/* roulang page: index */
:root{
  --bg-deep:#2B0404;
  --bg-main:#450A0A;
  --bg-soft:#5C0F0F;
  --panel:rgba(255,251,235,.045);
  --panel-2:rgba(255,251,235,.075);
  --gold:#FBBF24;
  --gold-soft:#FDE68A;
  --orange:#F97316;
  --crimson:#DC2626;
  --text:#FFFBEB;
  --text-dim:#E7E5E4;
  --muted:#C7B4A4;
  --line:rgba(251,191,36,.20);
  --line-strong:rgba(251,191,36,.46);
  --r-s:10px;
  --r-m:16px;
  --r-l:24px;
  --r-xl:32px;
  --sh-1:0 12px 34px rgba(0,0,0,.38);
  --sh-gold:0 14px 40px rgba(251,191,36,.18);
  --sh-red:0 14px 40px rgba(220,38,38,.22);
  --container:1200px;
  --gap:clamp(16px,2.2vw,28px);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  font-size:16px;
  line-height:1.65;
  color:var(--text);
  background:
    radial-gradient(1200px 600px at 15% -10%, rgba(249,115,22,.16), transparent 60%),
    radial-gradient(900px 500px at 100% 0%, rgba(220,38,38,.14), transparent 55%),
    linear-gradient(180deg,#450A0A 0%,#2B0404 55%,#210202 100%);
  background-attachment:fixed;
  font-weight:400;
  letter-spacing:.1px;
}
img{max-width:100%;display:block;height:auto;}
a{color:var(--gold-soft);text-decoration:none;transition:color .22s ease,opacity .22s ease;}
a:hover{color:#fff;}
button{font-family:inherit;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4,p{margin:0;}
h1,h2,h3,h4{font-weight:800;line-height:1.24;color:var(--text);letter-spacing:-.3px;}
p{color:var(--text-dim);}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px;}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 clamp(16px,3vw,28px);}
.container-wide{width:100%;max-width:1360px;margin:0 auto;padding:0 clamp(16px,3vw,28px);}

/* ============ HEADER ============ */
.site-header{
  position:sticky;top:0;z-index:900;
  background:rgba(43,4,4,.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
  box-shadow:0 10px 30px rgba(0,0,0,.35);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  min-height:74px;
}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.brand-mark{
  width:44px;height:44px;border-radius:14px;display:grid;place-items:center;
  background:linear-gradient(145deg,#FBBF24,#F97316);
  color:#3B0A0A;font-size:19px;font-weight:900;
  box-shadow:0 8px 22px rgba(251,191,36,.35);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-name{font-size:16.5px;font-weight:800;color:var(--text);letter-spacing:-.2px;}
.brand-sub{font-size:11px;color:var(--gold);text-transform:uppercase;letter-spacing:1.4px;font-weight:600;}

.nav-main{display:flex;align-items:center;gap:6px;}
.nav-main a{
  display:inline-block;padding:9px 14px;border-radius:999px;
  font-size:14.5px;font-weight:600;color:var(--text-dim);
  border:1px solid transparent;transition:all .22s ease;white-space:nowrap;
}
.nav-main a:hover{color:var(--gold-soft);background:rgba(251,191,36,.10);border-color:var(--line);}
.nav-main a.active{color:#2B0404;background:linear-gradient(135deg,#FBBF24,#F59E0B);border-color:transparent;box-shadow:0 6px 18px rgba(251,191,36,.28);}

.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.btn-ghost{
  padding:9px 16px;border-radius:999px;font-size:14px;font-weight:700;
  color:var(--gold);border:1px solid var(--line-strong);background:transparent;
  transition:all .22s ease;display:inline-block;
}
.btn-ghost:hover{background:rgba(251,191,36,.12);color:#fff;border-color:var(--gold);}
.btn-solid{
  padding:10px 20px;border-radius:999px;font-size:14px;font-weight:800;
  color:#3B0A0A;background:linear-gradient(135deg,#FDE68A,#FBBF24 45%,#F97316);
  border:1px solid rgba(255,255,255,.25);
  box-shadow:0 10px 26px rgba(249,115,22,.34);
  transition:transform .2s ease,box-shadow .2s ease;display:inline-block;
}
.btn-solid:hover{color:#3B0A0A;transform:translateY(-2px);box-shadow:0 14px 32px rgba(249,115,22,.46);}
.btn-solid:active{transform:translateY(0) scale(.98);}

.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;
  background:rgba(251,191,36,.12);border:1px solid var(--line);
  color:var(--gold);font-size:18px;cursor:pointer;
}

/* ============ HERO ============ */
.hero{
  position:relative;overflow:hidden;
  padding:clamp(56px,8vw,110px) 0 clamp(40px,6vw,72px);
  border-bottom:1px solid var(--line);
}
.hero-bg{
  position:absolute;inset:0;
  background-image:url('/assets/images/589f03b415c92896.jpg');
  background-size:cover;background-position:center;
  opacity:.34;filter:saturate(1.05) contrast(1.05);
}
.hero-bg::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(43,4,4,.96) 0%,rgba(69,10,10,.86) 45%,rgba(43,4,4,.62) 100%);
}
.hero-inner{position:relative;z-index:2;max-width:900px;}
.hero-badge{
  display:inline-flex;align-items:center;gap:9px;
  padding:7px 16px;border-radius:999px;
  background:rgba(251,191,36,.12);border:1px solid var(--line-strong);
  color:var(--gold-soft);font-size:12.5px;font-weight:700;
  text-transform:uppercase;letter-spacing:1.2px;margin-bottom:22px;
}
.hero-badge i{color:var(--orange);}
.hero h1{
  font-size:clamp(29px,4.6vw,52px);
  font-weight:900;letter-spacing:-1px;margin-bottom:20px;
  text-shadow:0 6px 30px rgba(0,0,0,.55);
}
.hero h1 em{
  font-style:normal;
  background:linear-gradient(120deg,#FDE68A,#FBBF24 40%,#F97316);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{
  font-size:clamp(15.5px,1.6vw,17.5px);
  color:var(--text-dim);max-width:760px;margin-bottom:28px;line-height:1.7;
}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:34px;}
.btn-primary{
  display:inline-flex;align-items:center;gap:10px;
  padding:15px 30px;border-radius:999px;font-size:15.5px;font-weight:800;
  color:#3B0A0A;background:linear-gradient(135deg,#FDE68A,#FBBF24 48%,#F97316);
  border:1px solid rgba(255,255,255,.28);
  box-shadow:0 14px 34px rgba(249,115,22,.36);
  transition:transform .2s ease,box-shadow .2s ease;
}
.btn-primary:hover{color:#3B0A0A;transform:translateY(-3px);box-shadow:0 20px 44px rgba(249,115,22,.5);}
.btn-primary:active{transform:translateY(-1px) scale(.99);}
.btn-outline{
  display:inline-flex;align-items:center;gap:10px;
  padding:15px 28px;border-radius:999px;font-size:15.5px;font-weight:700;
  color:var(--gold-soft);border:1px solid var(--line-strong);background:rgba(255,251,235,.04);
  transition:all .22s ease;
}
.btn-outline:hover{background:rgba(251,191,36,.14);color:#fff;border-color:var(--gold);transform:translateY(-3px);}

.hero-strip{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));
  gap:1px;background:var(--line);border:1px solid var(--line);
  border-radius:var(--r-m);overflow:hidden;margin-top:8px;
}
.hero-strip .stat{
  background:rgba(43,4,4,.78);padding:18px 20px;display:flex;flex-direction:column;gap:4px;
}
.stat-num{
  font-size:clamp(20px,2.4vw,26px);font-weight:900;
  background:linear-gradient(120deg,#FDE68A,#FBBF24,#F97316);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.stat-label{font-size:12.5px;color:var(--muted);font-weight:600;letter-spacing:.4px;}

/* ============ SECTIONS ============ */
.section{padding:clamp(48px,6.5vw,88px) 0;border-bottom:1px solid rgba(251,191,36,.10);position:relative;}
.section.alt{background:linear-gradient(180deg,rgba(92,15,15,.55),rgba(43,4,4,.35));}
.section-head{max-width:820px;margin-bottom:clamp(26px,3.4vw,42px);}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:1.6px;text-transform:uppercase;
  color:var(--gold);margin-bottom:12px;
}
.eyebrow::before{content:'';width:26px;height:2px;background:linear-gradient(90deg,var(--orange),var(--gold));border-radius:2px;}
.section h2{font-size:clamp(22px,3vw,34px);font-weight:900;margin-bottom:14px;letter-spacing:-.6px;}
.section h3{font-size:clamp(17px,2vw,21px);font-weight:800;margin-bottom:8px;}
.section-desc{font-size:15.5px;color:var(--text-dim);line-height:1.7;max-width:780px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}

/* ============ CARDS & GRIDS ============ */
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap);}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--gap);}
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--gap);}

.card{
  background:linear-gradient(160deg,rgba(255,251,235,.07),rgba(255,251,235,.025));
  border:1px solid var(--line);border-radius:var(--r-l);
  padding:clamp(20px,2.4vw,30px);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
  position:relative;overflow:hidden;
}
.card:hover{transform:translateY(-6px);border-color:var(--line-strong);box-shadow:var(--sh-gold);}
.card-icon{
  width:50px;height:50px;border-radius:14px;display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(251,191,36,.22),rgba(249,115,22,.16));
  border:1px solid var(--line-strong);color:var(--gold);font-size:20px;margin-bottom:16px;
}
.card h3{font-size:18px;margin-bottom:9px;}
.card p{font-size:14.5px;line-height:1.68;color:var(--text-dim);}

.tag{
  display:inline-block;padding:5px 12px;border-radius:999px;
  font-size:11.5px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;
  background:rgba(251,191,36,.14);color:var(--gold-soft);border:1px solid var(--line);
}
.tag.hot{background:rgba(220,38,38,.20);color:#FCA5A5;border-color:rgba(220,38,38,.45);}

/* ============ FLASH SALE ============ */
.flash-wrap{
  border:1px solid var(--line-strong);border-radius:var(--r-l);overflow:hidden;
  background:linear-gradient(150deg,rgba(92,15,15,.85),rgba(43,4,4,.92));
  box-shadow:var(--sh-red);
}
.flash-bar{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;
  padding:16px 22px;background:linear-gradient(90deg,rgba(220,38,38,.34),rgba(249,115,22,.24));
  border-bottom:1px solid var(--line);
}
.flash-bar-title{display:flex;align-items:center;gap:10px;font-weight:800;font-size:15.5px;}
.flash-bar-title i{color:#FCA5A5;}
.countdown{display:flex;align-items:center;gap:8px;font-weight:800;}
.countdown .unit{
  min-width:46px;text-align:center;padding:7px 8px;border-radius:10px;
  background:rgba(43,4,4,.82);border:1px solid var(--line-strong);color:var(--gold-soft);font-size:17px;
}
.countdown .lbl{font-size:11px;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:1px;}
.flash-track{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--line);}
.flash-item{background:rgba(43,4,4,.72);padding:22px;display:flex;flex-direction:column;gap:12px;}
.flash-price{font-size:26px;font-weight:900;color:var(--gold-soft);}
.flash-price small{font-size:13px;color:var(--muted);font-weight:600;text-decoration:line-through;margin-left:8px;}
.flash-item h3{font-size:16.5px;}
.flash-item p{font-size:13.8px;color:var(--text-dim);}
.stock{font-size:12.5px;color:#FCA5A5;font-weight:700;}
.stock-bar{height:6px;border-radius:999px;background:rgba(255,251,235,.10);overflow:hidden;}
.stock-bar span{display:block;height:100%;background:linear-gradient(90deg,#F97316,#FBBF24);border-radius:999px;}
.btn-group{display:flex;flex-wrap:wrap;gap:10px;margin-top:4px;}
.btn-mini{
  padding:10px 18px;border-radius:999px;font-size:13.5px;font-weight:800;
  color:#3B0A0A;background:linear-gradient(135deg,#FBBF24,#F97316);
  border:1px solid rgba(255,255,255,.22);transition:transform .2s ease,box-shadow .2s ease;
}
.btn-mini:hover{color:#3B0A0A;transform:translateY(-2px);box-shadow:0 12px 26px rgba(249,115,22,.4);}

/* ============ CHECKLIST ============ */
.check-list{display:flex;flex-direction:column;gap:14px;}
.check-item{
  display:flex;gap:14px;align-items:flex-start;
  padding:16px 18px;border-radius:var(--r-m);
  background:rgba(255,251,235,.045);border:1px solid var(--line);
}
.check-item i{color:var(--gold);font-size:17px;margin-top:3px;flex-shrink:0;}
.check-item strong{display:block;font-size:15.5px;font-weight:800;color:var(--text);margin-bottom:3px;}
.check-item span{font-size:14.2px;color:var(--text-dim);line-height:1.62;}

/* ============ BADGES ============ */
.badge-row{display:flex;flex-wrap:wrap;gap:12px;}
.badge-pill{
  display:inline-flex;align-items:center;gap:9px;
  padding:12px 18px;border-radius:999px;
  background:rgba(255,251,235,.05);border:1px solid var(--line);
  font-size:13.5px;font-weight:700;color:var(--text-dim);
}
.badge-pill i{color:var(--gold);font-size:15px;}

/* ============ NOTE PANEL ============ */
.note-panel{
  border-left:4px solid var(--orange);
  background:linear-gradient(100deg,rgba(249,115,22,.14),rgba(255,251,235,.03));
  border-radius:0 var(--r-m) var(--r-m) 0;
  padding:22px 26px;
}
.note-panel h3{margin-bottom:8px;font-size:18px;}
.note-panel p{font-size:14.6px;line-height:1.7;}

/* ============ STEPS ============ */
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap);counter-reset:step;}
.step{
  padding:clamp(20px,2.4vw,28px);border-radius:var(--r-l);
  background:linear-gradient(160deg,rgba(255,251,235,.07),rgba(255,251,235,.02));
  border:1px solid var(--line);position:relative;
}
.step-num{
  font-size:38px;font-weight:900;line-height:1;
  background:linear-gradient(140deg,#FDE68A,#F97316);
  -webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:14px;
}
.step h3{font-size:18px;margin-bottom:8px;}
.step p{font-size:14.4px;color:var(--text-dim);}

/* ============ TIPS ============ */
.tip-item{
  display:flex;gap:16px;padding:20px;border-radius:var(--r-m);
  background:rgba(255,251,235,.04);border:1px solid var(--line);
  transition:border-color .25s ease,background .25s ease;
}
.tip-item:hover{border-color:var(--line-strong);background:rgba(251,191,36,.07);}
.tip-num{
  flex-shrink:0;width:42px;height:42px;border-radius:12px;display:grid;place-items:center;
  font-weight:900;font-size:16px;color:#3B0A0A;
  background:linear-gradient(140deg,#FDE68A,#FBBF24);
}
.tip-item h3{font-size:16.5px;margin-bottom:6px;}
.tip-item p{font-size:14.2px;color:var(--text-dim);}

/* ============ SPLIT / MEDIA ============ */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(24px,3.4vw,52px);align-items:center;}
.split.reverse .split-media{order:-1;}
.split-media{position:relative;border-radius:var(--r-l);overflow:hidden;border:1px solid var(--line-strong);box-shadow:var(--sh-1);}
.split-media img{width:100%;aspect-ratio:16/11;object-fit:cover;}
.split-media .media-tag{
  position:absolute;left:16px;bottom:16px;
  padding:8px 14px;border-radius:999px;font-size:12.5px;font-weight:800;
  background:rgba(43,4,4,.86);border:1px solid var(--line-strong);color:var(--gold-soft);
}
.split-body h2{font-size:clamp(21px,2.8vw,31px);margin-bottom:14px;}
.split-body p{font-size:15.3px;line-height:1.72;margin-bottom:14px;}
.mini-list{display:flex;flex-direction:column;gap:10px;margin-top:18px;}
.mini-list li{display:flex;gap:10px;align-items:flex-start;font-size:14.4px;color:var(--text-dim);}
.mini-list i{color:var(--gold);margin-top:4px;font-size:14px;}

/* ============ DATA BAR ============ */
.data-bar{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--gap);
  padding:clamp(22px,2.6vw,32px);border-radius:var(--r-l);
  background:linear-gradient(150deg,rgba(92,15,15,.7),rgba(43,4,4,.85));
  border:1px solid var(--line-strong);
}
.data-cell{display:flex;flex-direction:column;gap:6px;}
.data-cell .v{font-size:clamp(22px,2.8vw,30px);font-weight:900;color:var(--gold-soft);}
.data-cell .k{font-size:13px;color:var(--muted);font-weight:600;}

/* ============ PRICING / TIERS ============ */
.tier{
  border:1px solid var(--line);border-radius:var(--r-l);padding:clamp(22px,2.6vw,30px);
  background:linear-gradient(165deg,rgba(255,251,235,.06),rgba(255,251,235,.02));
  display:flex;flex-direction:column;gap:14px;transition:transform .25s ease,border-color .25s ease;
}
.tier:hover{transform:translateY(-6px);border-color:var(--line-strong);}
.tier.featured{
  border-color:var(--line-strong);
  background:linear-gradient(165deg,rgba(251,191,36,.16),rgba(249,115,22,.06));
  box-shadow:var(--sh-gold);
}
.tier-price{font-size:clamp(24px,3vw,32px);font-weight:900;color:var(--gold-soft);}
.tier-price span{font-size:13.5px;color:var(--muted);font-weight:600;display:block;margin-top:2px;}
.tier ul{display:flex;flex-direction:column;gap:9px;}
.tier li{display:flex;gap:10px;font-size:14.2px;color:var(--text-dim);}
.tier li i{color:var(--gold);margin-top:4px;font-size:13px;}

/* ============ TESTIMONIALS ============ */
.quote{
  padding:clamp(20px,2.4vw,28px);border-radius:var(--r-l);
  background:rgba(255,251,235,.045);border:1px solid var(--line);
  display:flex;flex-direction:column;gap:14px;
}
.quote p{font-size:14.6px;line-height:1.7;color:var(--text-dim);font-style:italic;}
.quote-who{display:flex;align-items:center;gap:12px;border-top:1px solid var(--line);padding-top:14px;}
.quote-avatar{
  width:42px;height:42px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(140deg,#FBBF24,#F97316);color:#3B0A0A;font-weight:900;font-size:15px;
}
.quote-who b{display:block;font-size:14.4px;color:var(--text);}
.quote-who span{font-size:12.5px;color:var(--muted);}
.stars{color:var(--gold);font-size:13px;letter-spacing:2px;}

/* ============ CATEGORY MATRIX ============ */
.cat-card{
  display:block;padding:clamp(22px,2.6vw,30px);border-radius:var(--r-l);
  background:linear-gradient(160deg,rgba(255,251,235,.07),rgba(255,251,235,.02));
  border:1px solid var(--line);transition:all .25s ease;
}
.cat-card:hover{border-color:var(--line-strong);transform:translateY(-6px);box-shadow:var(--sh-gold);}
.cat-card .tag{margin-bottom:14px;}
.cat-card h3{font-size:18.5px;margin-bottom:9px;color:var(--text);}
.cat-card p{font-size:14.3px;color:var(--text-dim);margin-bottom:16px;}
.cat-card .more{font-size:13.5px;font-weight:800;color:var(--gold);display:inline-flex;align-items:center;gap:8px;}

/* ============ NEWS ============ */
.news-layout{display:grid;grid-template-columns:1.6fr 1fr;gap:clamp(22px,3vw,40px);align-items:start;}
.post-card{
  display:flex;gap:18px;padding:18px;border-radius:var(--r-m);
  background:rgba(255,251,235,.04);border:1px solid var(--line);
  transition:border-color .25s ease,background .25s ease;align-items:flex-start;
}
.post-card:hover{border-color:var(--line-strong);background:rgba(251,191,36,.07);}
.post-thumb{flex-shrink:0;width:132px;height:92px;border-radius:12px;overflow:hidden;display:block;}
.post-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease;}
.post-card:hover .post-thumb img{transform:scale(1.07);}
.post-body{flex:1;min-width:0;}
.post-meta{display:flex;flex-wrap:wrap;gap:10px;font-size:12px;color:var(--muted);margin-bottom:7px;font-weight:600;}
.post-meta .cat{color:var(--gold);}
.post-body h3{font-size:16px;margin-bottom:6px;line-height:1.4;}
.post-body h3 a{color:var(--text);}
.post-body h3 a:hover{color:var(--gold-soft);}
.post-body p{font-size:13.8px;color:var(--text-dim);line-height:1.6;}
.post-list{display:flex;flex-direction:column;gap:16px;}
.side-panel{
  padding:22px;border-radius:var(--r-l);
  background:linear-gradient(160deg,rgba(92,15,15,.65),rgba(43,4,4,.8));
  border:1px solid var(--line);
}
.side-panel h3{font-size:16.5px;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--line);}
.side-post{display:flex;gap:12px;padding:11px 0;border-bottom:1px dashed rgba(251,191,36,.16);}
.side-post:last-child{border-bottom:none;}
.side-post .n{font-size:19px;font-weight:900;color:var(--gold);flex-shrink:0;line-height:1.2;}
.side-post a{font-size:14.2px;color:var(--text-dim);line-height:1.5;font-weight:600;}
.side-post a:hover{color:var(--gold-soft);}
.side-post span{display:block;font-size:12px;color:var(--muted);margin-top:4px;}
.empty-note{font-size:14px;color:var(--muted);padding:16px;border:1px dashed var(--line);border-radius:var(--r-m);}

/* ============ TRUST ============ */
.trust-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-l);overflow:hidden;}
.trust-cell{background:rgba(43,4,4,.72);padding:26px 22px;display:flex;flex-direction:column;gap:9px;}
.trust-cell i{font-size:22px;color:var(--gold);}
.trust-cell b{font-size:15.5px;color:var(--text);}
.trust-cell span{font-size:13.6px;color:var(--text-dim);line-height:1.6;}

/* ============ FAQ ============ */
.faq-list{display:flex;flex-direction:column;gap:12px;max-width:940px;}
.faq-item{
  border:1px solid var(--line);border-radius:var(--r-m);
  background:rgba(255,251,235,.04);overflow:hidden;transition:border-color .22s ease;
}
.faq-item[open]{border-color:var(--line-strong);background:rgba(251,191,36,.06);}
.faq-item summary{
  cursor:pointer;list-style:none;padding:18px 22px;
  font-size:15.6px;font-weight:800;color:var(--text);
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:'\f067';font-family:'Font Awesome 6 Free';font-weight:900;font-size:13px;
  color:var(--gold);flex-shrink:0;transition:transform .25s ease;
}
.faq-item[open] summary::after{content:'\f068';}
.faq-item .faq-body{padding:0 22px 20px;font-size:14.6px;color:var(--text-dim);line-height:1.72;}

/* ============ CTA ============ */
.cta-band{
  border-radius:var(--r-xl);padding:clamp(28px,4vw,54px);
  background:
    radial-gradient(700px 320px at 12% 0%,rgba(249,115,22,.28),transparent 62%),
    linear-gradient(150deg,rgba(92,15,15,.94),rgba(43,4,4,.96));
  border:1px solid var(--line-strong);box-shadow:var(--sh-gold);
  display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(24px,3vw,44px);align-items:center;
}
.cta-band h2{font-size:clamp(22px,3vw,32px);margin-bottom:12px;}
.cta-band p{font-size:15.2px;line-height:1.7;color:var(--text-dim);}
.lead-form{display:flex;flex-direction:column;gap:12px;}
.lead-form label{font-size:12.5px;font-weight:700;color:var(--gold);letter-spacing:.6px;text-transform:uppercase;}
.lead-form input{
  width:100%;padding:14px 16px;border-radius:12px;font-size:14.6px;
  background:rgba(43,4,4,.72);border:1px solid var(--line-strong);color:var(--text);
  transition:border-color .22s ease,box-shadow .22s ease;font-family:inherit;
}
.lead-form input::placeholder{color:rgba(199,180,164,.7);}
.lead-form input:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(251,191,36,.18);}
.form-note{font-size:12.4px;color:var(--muted);}

/* ============ FOOTER ============ */
.site-footer{
  background:linear-gradient(180deg,rgba(43,4,4,.9),rgba(26,2,2,.98));
  border-top:1px solid var(--line);padding:clamp(40px,5vw,68px) 0 26px;margin-top:0;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:clamp(22px,3vw,44px);}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px;}
.footer-col h4{font-size:14px;text-transform:uppercase;letter-spacing:1.2px;color:var(--gold);margin-bottom:16px;font-weight:800;}
.footer-col p{font-size:14px;color:var(--text-dim);line-height:1.7;}
.footer-col ul{display:flex;flex-direction:column;gap:10px;}
.footer-col ul a{font-size:14px;color:var(--text-dim);}
.footer-col ul a:hover{color:var(--gold-soft);}
.pay-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;}
.pay-chip{
  padding:7px 13px;border-radius:8px;font-size:12.2px;font-weight:700;
  background:rgba(255,251,235,.06);border:1px solid var(--line);color:var(--text-dim);
}
.footer-bottom{
  margin-top:36px;padding-top:20px;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;
}
.footer-bottom p{font-size:13px;color:var(--muted);}
.age-badge{
  display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border-radius:999px;
  border:1px solid rgba(220,38,38,.5);color:#FCA5A5;font-size:12.5px;font-weight:800;
  background:rgba(220,38,38,.12);
}

/* ============ FAB ============ */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:58px;height:58px;border-radius:50%;
  display:grid;place-items:center;
  background:radial-gradient(circle at 32% 26%,#7F1D1D,#2B0404 72%);
  border:2px solid var(--gold);
  box-shadow:0 8px 28px rgba(251,191,36,.38);
  color:var(--gold);font-size:21px;
  animation:fabFloat 2.8s ease-in-out infinite;
  transition:transform .28s ease,opacity .28s ease,box-shadow .28s ease;
  opacity:.86;
}
.fab:hover{transform:scale(1.11);opacity:1;box-shadow:0 12px 38px rgba(251,191,36,.55);}
.fab:hover i{transform:rotate(360deg);}
.fab:active{transform:scale(.94) translateY(3px);}
.fab i{transition:transform .55s ease;}
.fab .dot{
  position:absolute;top:2px;right:2px;width:14px;height:14px;border-radius:50%;
  background:#DC2626;border:2px solid #FFFBEB;
  animation:pulseDot 1.6s ease-in-out infinite;
}
@keyframes fabFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-7px);}}
@keyframes pulseDot{0%,100%{opacity:1;transform:scale(1);}50%{opacity:.55;transform:scale(.82);}}

/* ============ RESPONSIVE ============ */
@media screen and (max-width:1024px){
  .grid-4,.trust-grid,.data-bar{grid-template-columns:repeat(2,minmax(0,1fr));}
  .news-layout{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .cta-band{grid-template-columns:1fr;}
  .split{grid-template-columns:1fr;}
  .split.reverse .split-media{order:0;}
}
@media screen and (max-width:860px){
  .nav-main{
    position:absolute;top:100%;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;
    background:rgba(43,4,4,.98);border-bottom:1px solid var(--line);
    padding:14px;display:none;box-shadow:0 20px 40px rgba(0,0,0,.5);
  }
  .nav-main.open{display:flex;}
  .nav-main a{padding:12px 16px;border-radius:12px;}
  .nav-toggle{display:grid;place-items:center;}
  .hero-strip{grid-template-columns:repeat(2,minmax(0,1fr));}
  .grid-3,.steps,.flash-track{grid-template-columns:1fr;}
  .grid-2{grid-template-columns:1fr;}
}
@media screen and (max-width:520px){
  .brand-sub{display:none;}
  .header-actions .btn-ghost{padding:8px 12px;font-size:13px;}
  .header-actions .btn-solid{padding:9px 14px;font-size:13px;}
  .grid-4,.trust-grid,.data-bar,.hero-strip{grid-template-columns:1fr;}
  .post-card{flex-direction:column;}
  .post-thumb{width:100%;height:168px;}
  .footer-grid{grid-template-columns:1fr;}
  .fab{left:12px;bottom:84px;width:54px;height:54px;}
  .hero-cta .btn-primary,.hero-cta .btn-outline{width:100%;justify-content:center;}
}

/* roulang page: article */
:root{
  --bg-deep:#2B0404;
  --bg-main:#450A0A;
  --bg-soft:#5C0F0F;
  --panel:rgba(255,251,235,.045);
  --panel-2:rgba(255,251,235,.075);
  --gold:#FBBF24;
  --gold-soft:#FDE68A;
  --orange:#F97316;
  --crimson:#DC2626;
  --text:#FFFBEB;
  --text-dim:#E7E5E4;
  --muted:#C7B4A4;
  --line:rgba(251,191,36,.20);
  --line-strong:rgba(251,191,36,.46);
  --r-s:10px;
  --r-m:16px;
  --r-l:24px;
  --r-xl:32px;
  --sh-1:0 12px 34px rgba(0,0,0,.38);
  --sh-gold:0 14px 40px rgba(251,191,36,.18);
  --sh-red:0 14px 40px rgba(220,38,38,.22);
  --container:1200px;
  --gap:clamp(16px,2.2vw,28px);
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  font-size:16px;
  line-height:1.65;
  color:var(--text);
  background:
    radial-gradient(1200px 600px at 15% -10%, rgba(249,115,22,.16), transparent 60%),
    radial-gradient(900px 500px at 100% 0%, rgba(220,38,38,.14), transparent 55%),
    linear-gradient(180deg,#450A0A 0%,#2B0404 55%,#210202 100%);
  background-attachment:fixed;
  font-weight:400;
  letter-spacing:.1px;
}
img{max-width:100%;display:block;height:auto;}
a{color:var(--gold-soft);text-decoration:none;transition:color .22s ease,opacity .22s ease;}
a:hover{color:#fff;}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px;}
button{font-family:inherit;}
h1,h2,h3,h4{color:var(--text);font-weight:800;line-height:1.25;margin:0 0 14px;letter-spacing:-.4px;}
p{margin:0 0 16px;}
ul,ol{margin:0 0 16px;padding-left:20px;}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 clamp(16px,3vw,28px);}
.section{padding:clamp(46px,6vw,86px) 0;position:relative;}
.section-alt{background:linear-gradient(180deg,rgba(255,251,235,.028),rgba(255,251,235,0));border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.section-head{max-width:820px;margin-bottom:clamp(24px,3vw,40px);}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:800;letter-spacing:1.6px;text-transform:uppercase;
  color:var(--gold);margin-bottom:12px;
}
.eyebrow::before{content:'';width:26px;height:2px;background:linear-gradient(90deg,var(--gold),transparent);display:inline-block;}
.section-head h2{font-size:clamp(22px,3vw,34px);margin-bottom:12px;}
.section-head p{color:var(--muted);font-size:15.5px;margin:0;}
.lead-text{color:var(--text-dim);font-size:15.8px;line-height:1.7;}

/* ============ HEADER ============ */
.site-header{
  position:sticky;top:0;z-index:900;
  background:rgba(43,4,4,.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
  box-shadow:0 10px 30px rgba(0,0,0,.35);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:74px;}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.brand-mark{
  width:44px;height:44px;border-radius:14px;display:grid;place-items:center;
  background:linear-gradient(145deg,#FBBF24,#F97316);
  color:#3B0A0A;font-size:19px;font-weight:900;
  box-shadow:0 8px 22px rgba(251,191,36,.35);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-name{font-size:16.5px;font-weight:800;color:var(--text);letter-spacing:-.2px;}
.brand-sub{font-size:11px;color:var(--gold);text-transform:uppercase;letter-spacing:1.4px;font-weight:600;}
.nav-main{display:flex;align-items:center;gap:6px;}
.nav-main a{
  display:inline-block;padding:9px 14px;border-radius:999px;
  font-size:14.5px;font-weight:600;color:var(--text-dim);
  border:1px solid transparent;transition:all .22s ease;white-space:nowrap;
}
.nav-main a:hover{color:var(--gold-soft);background:rgba(251,191,36,.10);border-color:var(--line);}
.nav-main a.active{color:#2B0404;background:linear-gradient(135deg,#FBBF24,#F59E0B);border-color:transparent;box-shadow:0 6px 18px rgba(251,191,36,.28);}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.btn-ghost{
  padding:9px 16px;border-radius:999px;font-size:14px;font-weight:700;
  color:var(--gold);border:1px solid var(--line-strong);background:transparent;
  transition:all .22s ease;display:inline-block;
}
.btn-ghost:hover{background:rgba(251,191,36,.12);color:#fff;border-color:var(--gold);}
.btn-solid{
  padding:10px 20px;border-radius:999px;font-size:14px;font-weight:800;
  color:#3B0A0A;background:linear-gradient(135deg,#FDE68A,#FBBF24 45%,#F97316);
  border:1px solid rgba(255,255,255,.25);
  box-shadow:0 10px 26px rgba(249,115,22,.34);
  transition:transform .2s ease,box-shadow .2s ease;display:inline-block;
}
.btn-solid:hover{color:#3B0A0A;transform:translateY(-2px);box-shadow:0 14px 32px rgba(249,115,22,.46);}
.btn-solid:active{transform:translateY(0) scale(.98);}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;
  background:rgba(251,191,36,.12);border:1px solid var(--line);
  color:var(--gold);font-size:18px;cursor:pointer;
}

/* ============ BUTTONS ============ */
.btn-primary{
  display:inline-flex;align-items:center;gap:10px;
  padding:15px 30px;border-radius:999px;font-size:15.5px;font-weight:800;
  color:#3B0A0A;background:linear-gradient(135deg,#FDE68A,#FBBF24 48%,#F97316);
  border:1px solid rgba(255,255,255,.28);
  box-shadow:0 14px 34px rgba(249,115,22,.36);
  transition:transform .2s ease,box-shadow .2s ease;
}
.btn-primary:hover{color:#3B0A0A;transform:translateY(-3px);box-shadow:0 20px 44px rgba(249,115,22,.5);}
.btn-primary:active{transform:translateY(-1px) scale(.99);}
.btn-outline{
  display:inline-flex;align-items:center;gap:10px;
  padding:15px 28px;border-radius:999px;font-size:15.5px;font-weight:700;
  color:var(--gold-soft);border:1px solid var(--line-strong);background:rgba(255,251,235,.04);
  transition:all .22s ease;
}
.btn-outline:hover{background:rgba(251,191,36,.14);color:#fff;border-color:var(--gold);transform:translateY(-2px);}

/* ============ ARTICLE HERO ============ */
.article-hero{position:relative;overflow:hidden;padding:clamp(28px,4vw,48px) 0 clamp(42px,6vw,78px);border-bottom:1px solid var(--line);}
.article-hero .hero-bg{
  position:absolute;inset:0;
  background-image:url('/assets/images/9572b9bb12ea07b1.jpg');
  background-size:cover;background-position:center;opacity:.26;
}
.article-hero .hero-bg::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(43,4,4,.97) 0%,rgba(69,10,10,.88) 48%,rgba(43,4,4,.7) 100%);
}
.article-hero .container{position:relative;z-index:2;}
.flash-strip{
  display:flex;align-items:center;gap:16px;flex-wrap:wrap;
  padding:12px 20px;margin-bottom:clamp(24px,3vw,40px);
  border-radius:var(--r-l);
  background:linear-gradient(90deg,rgba(220,38,38,.28),rgba(249,115,22,.16) 55%,rgba(251,191,36,.10));
  border:1px solid var(--line-strong);
  box-shadow:var(--sh-red);
}
.flash-label{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:800;letter-spacing:1.2px;text-transform:uppercase;color:var(--gold-soft);}
.flash-label i{color:var(--orange);}
.flash-text{font-size:14px;color:var(--text-dim);flex:1 1 240px;}
.flash-timer{
  font-variant-numeric:tabular-nums;font-weight:900;font-size:18px;letter-spacing:1px;
  color:#2B0404;background:linear-gradient(135deg,#FDE68A,#FBBF24);
  padding:5px 14px;border-radius:999px;box-shadow:0 8px 20px rgba(251,191,36,.3);
}
.flash-btn{
  padding:9px 20px;border-radius:999px;font-size:13.5px;font-weight:800;
  color:#FFFBEB;background:linear-gradient(135deg,#DC2626,#F97316);
  border:1px solid rgba(255,255,255,.22);transition:transform .2s ease;
}
.flash-btn:hover{color:#fff;transform:translateY(-2px);}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,.85fr);gap:clamp(26px,4vw,54px);align-items:center;}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--muted);margin-bottom:16px;}
.breadcrumb a{color:var(--muted);}
.breadcrumb a:hover{color:var(--gold);}
.breadcrumb span.sep{opacity:.5;}
.tag-badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border-radius:999px;margin-bottom:16px;
  font-size:12px;font-weight:800;letter-spacing:1.2px;text-transform:uppercase;
  color:var(--gold-soft);background:rgba(251,191,36,.12);border:1px solid var(--line-strong);
}
.article-hero h1{font-size:clamp(26px,4.1vw,46px);font-weight:900;margin-bottom:18px;text-shadow:0 6px 30px rgba(0,0,0,.5);}
.hero-lead{font-size:clamp(15px,1.55vw,17px);color:var(--text-dim);max-width:720px;line-height:1.7;margin-bottom:22px;}
.meta-list{display:flex;flex-wrap:wrap;gap:10px 22px;list-style:none;padding:0;margin:0 0 26px;font-size:13.5px;color:var(--muted);}
.meta-list li{display:inline-flex;align-items:center;gap:8px;}
.meta-list i{color:var(--gold);}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;}
.hero-poster{
  margin:0;border-radius:var(--r-xl);overflow:hidden;
  border:1px solid var(--line-strong);background:var(--panel);
  box-shadow:var(--sh-1),var(--sh-gold);
}
.hero-poster img{width:100%;aspect-ratio:4/3;object-fit:cover;}
.hero-poster figcaption{padding:14px 18px;font-size:13px;color:var(--muted);border-top:1px solid var(--line);line-height:1.55;}

/* ============ ARTICLE BODY ============ */
.article-wrap{max-width:900px;}
.article-body{font-size:16.5px;color:var(--text-dim);}
.article-body h2{font-size:clamp(21px,2.5vw,28px);margin:38px 0 14px;color:var(--text);}
.article-body h3{font-size:clamp(18px,2vw,21px);margin:28px 0 12px;color:var(--gold-soft);}
.article-body p{margin:0 0 18px;line-height:1.72;}
.article-body ul,.article-body ol{margin:0 0 20px;padding-left:22px;}
.article-body li{margin-bottom:9px;line-height:1.68;}
.article-body img{border-radius:var(--r-l);border:1px solid var(--line);margin:22px 0;}
.article-body a{color:var(--gold);text-decoration:underline;text-underline-offset:3px;}
.article-body blockquote{
  margin:26px 0;padding:18px 22px;border-left:3px solid var(--gold);
  background:var(--panel);border-radius:0 var(--r-m) var(--r-m) 0;color:var(--text-dim);font-style:italic;
}
.article-body table{width:100%;border-collapse:collapse;margin:24px 0;font-size:15px;}
.article-body th,.article-body td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:left;}
.article-body th{color:var(--gold-soft);font-weight:700;background:var(--panel);}
.article-body strong{color:var(--text);}
.article-empty{
  padding:clamp(26px,4vw,44px);border-radius:var(--r-l);
  background:var(--panel);border:1px dashed var(--line-strong);text-align:left;
}
.article-empty h2{margin-bottom:12px;}
.article-empty p{color:var(--muted);max-width:620px;}

/* ============ TIP ROWS ============ */
.tip-list{display:flex;flex-direction:column;gap:0;}
.tip-row{
  display:grid;grid-template-columns:84px minmax(0,1fr);gap:clamp(14px,2vw,26px);
  padding:clamp(20px,2.6vw,30px) 0;border-top:1px solid var(--line);align-items:start;
}
.tip-row:last-child{border-bottom:1px solid var(--line);}
.tip-num{
  font-size:34px;font-weight:900;line-height:1;
  background:linear-gradient(140deg,#FDE68A,#F97316);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.tip-row h3{font-size:clamp(17px,2vw,21px);margin-bottom:8px;}
.tip-row p{margin:0;color:var(--muted);font-size:15.3px;line-height:1.7;}
.tip-row .tag-inline{display:inline-block;margin-top:12px;font-size:12.5px;font-weight:700;letter-spacing:.6px;color:var(--gold);border-bottom:1px solid var(--line-strong);padding-bottom:2px;}

/* ============ STEPS ============ */
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap);}
.step{
  padding:clamp(20px,2.4vw,28px);border-radius:var(--r-l);
  background:linear-gradient(160deg,rgba(255,251,235,.07),rgba(255,251,235,.02));
  border:1px solid var(--line);transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.step:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:var(--sh-gold);}
.step-index{font-size:12px;font-weight:800;letter-spacing:2px;text-transform:uppercase;color:var(--orange);margin-bottom:12px;display:block;}
.step h3{font-size:18px;margin-bottom:10px;}
.step p{margin:0;font-size:14.8px;color:var(--muted);line-height:1.68;}

/* ============ STATS ============ */
.stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--gap);margin-bottom:clamp(26px,3vw,42px);}
.stat{
  padding:22px 20px;border-radius:var(--r-m);
  background:var(--panel);border:1px solid var(--line);
  transition:border-color .22s ease,background .22s ease;
}
.stat:hover{border-color:var(--line-strong);background:var(--panel-2);}
.stat-value{font-size:clamp(24px,3vw,34px);font-weight:900;color:var(--gold);line-height:1.1;margin-bottom:6px;}
.stat-label{font-size:13.5px;color:var(--muted);line-height:1.55;}

/* ============ TABLE ============ */
.table-wrap{overflow-x:auto;border-radius:var(--r-l);border:1px solid var(--line);background:rgba(0,0,0,.18);}
table.data-table{width:100%;border-collapse:collapse;min-width:640px;font-size:15px;}
table.data-table thead th{
  padding:15px 18px;text-align:left;font-size:12.5px;letter-spacing:1.1px;text-transform:uppercase;
  color:var(--gold-soft);background:rgba(251,191,36,.09);border-bottom:1px solid var(--line-strong);white-space:nowrap;
}
table.data-table tbody td{padding:15px 18px;border-bottom:1px solid var(--line);color:var(--text-dim);vertical-align:top;}
table.data-table tbody tr:last-child td{border-bottom:none;}
table.data-table tbody tr:hover td{background:rgba(251,191,36,.055);}
table.data-table td strong{color:var(--gold-soft);}
.pill{display:inline-block;padding:3px 11px;border-radius:999px;font-size:12px;font-weight:700;border:1px solid var(--line-strong);color:var(--gold-soft);background:rgba(251,191,36,.10);}

/* ============ QUOTES ============ */
.quote-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap);}
.quote{padding-left:20px;border-left:2px solid var(--gold);}
.quote p{font-size:15.5px;color:var(--text-dim);line-height:1.7;margin-bottom:14px;}
.quote footer{font-size:13px;color:var(--muted);font-weight:600;}
.quote footer b{color:var(--gold-soft);display:block;font-size:14px;font-weight:700;}

/* ============ CATEGORY MATRIX ============ */
.cat-matrix{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap);}
.cat-item{
  display:block;padding:24px;border-radius:var(--r-l);
  background:linear-gradient(150deg,rgba(251,191,36,.10),rgba(255,251,235,.02));
  border:1px solid var(--line);transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.cat-item:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--sh-gold);color:var(--text);}
.cat-item i{font-size:20px;color:var(--gold);margin-bottom:14px;display:block;}
.cat-item h3{font-size:17.5px;margin-bottom:8px;}
.cat-item p{margin:0;font-size:14.5px;color:var(--muted);line-height:1.65;}

/* ============ FAQ ============ */
.faq-list{max-width:920px;}
.faq-item{border-bottom:1px solid var(--line);}
.faq-item summary{
  list-style:none;cursor:pointer;padding:20px 44px 20px 0;position:relative;
  font-size:16.5px;font-weight:700;color:var(--text);line-height:1.5;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:'+';position:absolute;right:8px;top:50%;transform:translateY(-50%);
  font-size:22px;font-weight:400;color:var(--gold);transition:transform .25s ease;
}
.faq-item[open] summary::after{content:'–';}
.faq-item summary:hover{color:var(--gold-soft);}
.faq-answer{padding:0 44px 22px 0;color:var(--muted);font-size:15.3px;line-height:1.72;}

/* ============ CTA BAND ============ */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--r-xl);
  padding:clamp(30px,4.4vw,58px);
  background:linear-gradient(120deg,rgba(220,38,38,.36),rgba(249,115,22,.20) 55%,rgba(251,191,36,.12));
  border:1px solid var(--line-strong);box-shadow:var(--sh-1);
}
.cta-band h2{font-size:clamp(22px,3vw,34px);margin-bottom:14px;}
.cta-band p{color:var(--text-dim);max-width:660px;font-size:15.8px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:22px;}
.pay-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px;}
.pay-chip{
  padding:6px 14px;border-radius:999px;font-size:12.5px;font-weight:700;
  color:var(--gold-soft);background:rgba(0,0,0,.28);border:1px solid var(--line);
}
.note-line{margin-top:18px;font-size:13px;color:var(--muted);}

/* ============ FAB ============ */
.fab-coin{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:58px;height:58px;border-radius:50%;
  display:grid;place-items:center;
  background:radial-gradient(circle at 32% 28%,#5C0F0F,#2B0404 70%);
  border:2px solid var(--gold);
  color:var(--gold-soft);font-size:22px;opacity:.85;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  transition:transform .25s ease,opacity .25s ease,box-shadow .25s ease;
  animation:coinFloat 3.4s ease-in-out infinite;
}
.fab-coin:hover{transform:scale(1.1);opacity:1;color:#fff;box-shadow:0 10px 32px rgba(245,158,11,.5);}
.fab-coin:hover i{transform:rotate(360deg);}
.fab-coin i{transition:transform .5s ease;}
.fab-coin:active{transform:scale(.95) translateY(3px);}
.fab-coin .fab-dot{
  position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;
  background:var(--crimson);border:2px solid #fff;
}
@keyframes coinFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-6px);}}

/* ============ FOOTER ============ */
.site-footer{
  margin-top:0;padding:clamp(44px,6vw,74px) 0 26px;
  background:linear-gradient(180deg,#2B0404,#1A0202);
  border-top:1px solid var(--line);
}
.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1.3fr;gap:clamp(22px,3vw,42px);}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px;}
.footer-col p{font-size:14.5px;color:var(--muted);line-height:1.7;}
.footer-col h4{font-size:14px;letter-spacing:1.2px;text-transform:uppercase;color:var(--gold);margin-bottom:16px;}
.footer-col ul{list-style:none;padding:0;margin:0;}
.footer-col li{margin-bottom:10px;}
.footer-col ul a{font-size:14.5px;color:var(--text-dim);transition:color .2s ease,padding-left .2s ease;}
.footer-col ul a:hover{color:var(--gold-soft);padding-left:4px;}
.age-badge{
  display:inline-flex;align-items:center;gap:8px;margin-top:6px;
  padding:7px 14px;border-radius:999px;font-size:12.5px;font-weight:700;
  color:var(--gold-soft);background:rgba(220,38,38,.20);border:1px solid rgba(220,38,38,.5);
}
.footer-bottom{
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  margin-top:38px;padding-top:20px;border-top:1px solid var(--line);
  font-size:13px;color:var(--muted);
}
.footer-bottom p{margin:0;}

/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:30px;}
  .hero-poster{max-width:560px;}
  .stat-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .steps,.quote-grid,.cat-matrix{grid-template-columns:repeat(2,minmax(0,1fr));}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .nav-main{display:none;}
  .nav-main.is-open{
    display:flex;flex-direction:column;align-items:stretch;gap:4px;
    position:absolute;top:74px;left:0;right:0;
    background:rgba(43,4,4,.98);border-bottom:1px solid var(--line);
    padding:14px clamp(16px,3vw,28px) 20px;box-shadow:0 20px 40px rgba(0,0,0,.5);
  }
  .nav-main.is-open a{padding:12px 14px;border-radius:12px;}
  .nav-toggle{display:inline-grid;place-items:center;}
}
@media (max-width:768px){
  .header-inner{min-height:66px;}
  .brand-name{font-size:15px;}
  .brand-sub{font-size:10px;}
  .btn-ghost,.btn-solid{padding:8px 13px;font-size:13px;}
  .nav-main.is-open{top:66px;}
  .steps,.quote-grid,.cat-matrix{grid-template-columns:1fr;}
  .tip-row{grid-template-columns:1fr;gap:8px;}
  .tip-num{font-size:26px;}
  .faq-item summary{padding-right:36px;font-size:15.6px;}
  .faq-answer{padding-right:0;}
}
@media (max-width:520px){
  .flash-strip{padding:14px 16px;gap:10px;}
  .flash-text{flex:1 1 100%;}
  .stat-grid{grid-template-columns:1fr;}
  .hero-cta .btn-primary,.hero-cta .btn-outline{width:100%;justify-content:center;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;}
  .brand-text{display:none;}
  .fab-coin{width:52px;height:52px;font-size:19px;bottom:88px;}
}

/* roulang page: category1 */
:root{
  --bg-deep:#2B0404;
  --bg-main:#450A0A;
  --bg-soft:#5C0F0F;
  --panel:rgba(255,251,235,.045);
  --panel-2:rgba(255,251,235,.075);
  --gold:#FBBF24;
  --gold-soft:#FDE68A;
  --orange:#F97316;
  --crimson:#DC2626;
  --text:#FFFBEB;
  --text-dim:#E7E5E4;
  --muted:#C7B4A4;
  --line:rgba(251,191,36,.20);
  --line-strong:rgba(251,191,36,.46);
  --r-s:10px;
  --r-m:16px;
  --r-l:24px;
  --r-xl:32px;
  --sh-1:0 12px 34px rgba(0,0,0,.38);
  --sh-gold:0 14px 40px rgba(251,191,36,.18);
  --sh-red:0 14px 40px rgba(220,38,38,.22);
  --container:1200px;
  --gap:clamp(16px,2.2vw,28px);
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  font-size:16px;
  line-height:1.65;
  color:var(--text);
  background:
    radial-gradient(1200px 600px at 15% -10%, rgba(249,115,22,.16), transparent 60%),
    radial-gradient(900px 500px at 100% 0%, rgba(220,38,38,.14), transparent 55%),
    linear-gradient(180deg,#450A0A 0%,#2B0404 55%,#210202 100%);
  background-attachment:fixed;
  font-weight:400;
  letter-spacing:.1px;
}
img{max-width:100%;display:block;height:auto;}
a{color:var(--gold-soft);text-decoration:none;transition:color .22s ease,opacity .22s ease;}
a:hover{color:#fff;}
button{font-family:inherit;}
h1,h2,h3,h4,p,figure{margin:0;}
ul{margin:0;padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px;}
::selection{background:rgba(251,191,36,.32);color:#fff;}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 clamp(16px,3vw,28px);}
.container-wide{width:100%;max-width:1340px;margin:0 auto;padding:0 clamp(16px,3vw,28px);}

/* ============ HEADER ============ */
.site-header{
  position:sticky;top:0;z-index:900;
  background:rgba(43,4,4,.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
  box-shadow:0 10px 30px rgba(0,0,0,.35);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  min-height:74px;
}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.brand-mark{
  width:44px;height:44px;border-radius:14px;display:grid;place-items:center;
  background:linear-gradient(145deg,#FBBF24,#F97316);
  color:#3B0A0A;font-size:19px;font-weight:900;
  box-shadow:0 8px 22px rgba(251,191,36,.35);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-name{font-size:16.5px;font-weight:800;color:var(--text);letter-spacing:-.2px;}
.brand-sub{font-size:11px;color:var(--gold);text-transform:uppercase;letter-spacing:1.4px;font-weight:600;}
.nav-main{display:flex;align-items:center;gap:6px;}
.nav-main a{
  display:inline-block;padding:9px 14px;border-radius:999px;
  font-size:14.5px;font-weight:600;color:var(--text-dim);
  border:1px solid transparent;transition:all .22s ease;white-space:nowrap;
}
.nav-main a:hover{color:var(--gold-soft);background:rgba(251,191,36,.10);border-color:var(--line);}
.nav-main a.active{color:#2B0404;background:linear-gradient(135deg,#FBBF24,#F59E0B);border-color:transparent;box-shadow:0 6px 18px rgba(251,191,36,.28);}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.btn-ghost{
  padding:9px 16px;border-radius:999px;font-size:14px;font-weight:700;
  color:var(--gold);border:1px solid var(--line-strong);background:transparent;
  transition:all .22s ease;display:inline-block;
}
.btn-ghost:hover{background:rgba(251,191,36,.12);color:#fff;border-color:var(--gold);}
.btn-solid{
  padding:10px 20px;border-radius:999px;font-size:14px;font-weight:800;
  color:#3B0A0A;background:linear-gradient(135deg,#FDE68A,#FBBF24 45%,#F97316);
  border:1px solid rgba(255,255,255,.25);
  box-shadow:0 10px 26px rgba(249,115,22,.34);
  transition:transform .2s ease,box-shadow .2s ease;display:inline-block;
}
.btn-solid:hover{color:#3B0A0A;transform:translateY(-2px);box-shadow:0 14px 32px rgba(249,115,22,.46);}
.btn-solid:active{transform:translateY(0) scale(.98);}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;
  background:rgba(251,191,36,.12);border:1px solid var(--line);
  color:var(--gold);font-size:18px;cursor:pointer;
}

/* ============ BUTTONS ============ */
.btn-primary{
  display:inline-flex;align-items:center;gap:10px;
  padding:15px 30px;border-radius:999px;font-size:15.5px;font-weight:800;
  color:#3B0A0A;background:linear-gradient(135deg,#FDE68A,#FBBF24 48%,#F97316);
  border:1px solid rgba(255,255,255,.28);
  box-shadow:0 14px 34px rgba(249,115,22,.36);
  transition:transform .2s ease,box-shadow .2s ease;
}
.btn-primary:hover{color:#3B0A0A;transform:translateY(-3px);box-shadow:0 20px 44px rgba(249,115,22,.5);}
.btn-primary:active{transform:translateY(-1px) scale(.99);}
.btn-outline{
  display:inline-flex;align-items:center;gap:10px;
  padding:15px 28px;border-radius:999px;font-size:15.5px;font-weight:700;
  color:var(--gold-soft);border:1px solid var(--line-strong);background:rgba(255,251,235,.04);
  transition:all .22s ease;
}
.btn-outline:hover{background:rgba(251,191,36,.14);color:#fff;border-color:var(--gold);transform:translateY(-3px);}
.btn-outline:active{transform:translateY(-1px) scale(.99);}

/* ============ SECTION BASE ============ */
.section{padding:clamp(46px,6vw,86px) 0;border-bottom:1px solid rgba(251,191,36,.10);}
.section:last-of-type{border-bottom:none;}
.section-alt{background:linear-gradient(180deg,rgba(92,15,15,.42),rgba(43,4,4,0));}
.section-tight{padding:clamp(34px,4.4vw,58px) 0;}
.section-head{max-width:780px;margin-bottom:clamp(24px,3vw,42px);}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:1.6px;text-transform:uppercase;
  color:var(--gold);padding:6px 14px;border-radius:999px;
  background:rgba(251,191,36,.10);border:1px solid var(--line);
}
.section-title{
  font-size:clamp(23px,3.1vw,36px);font-weight:800;line-height:1.28;
  margin:14px 0 14px;letter-spacing:-.5px;
}
.section-lead{color:var(--text-dim);font-size:15.6px;max-width:720px;}
.text-gold{color:var(--gold-soft);}

/* ============ CATEGORY HERO ============ */
.cat-hero{
  position:relative;overflow:hidden;
  padding:clamp(44px,6.4vw,92px) 0 clamp(40px,5.4vw,74px);
  border-bottom:1px solid var(--line);
}
.cat-hero-bg{
  position:absolute;inset:0;
  background-image:url('/assets/images/9572b9bb12ea07b1.jpg');
  background-size:cover;background-position:center;
  opacity:.30;filter:saturate(1.06) contrast(1.04);
}
.cat-hero-bg::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(105deg,rgba(43,4,4,.97) 0%,rgba(69,10,10,.90) 48%,rgba(43,4,4,.70) 100%);
}
.cat-hero-inner{
  position:relative;z-index:2;
  display:grid;grid-template-columns:1.12fr .88fr;
  gap:clamp(26px,3.6vw,56px);align-items:center;
}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--muted);margin-bottom:20px;}
.crumb a{color:var(--text-dim);}
.crumb a:hover{color:var(--gold);}
.crumb i{font-size:9px;opacity:.7;}
.cat-hero h1{
  font-size:clamp(28px,4.3vw,48px);
  font-weight:900;letter-spacing:-1px;line-height:1.2;margin-bottom:18px;
  text-shadow:0 6px 30px rgba(0,0,0,.55);
}
.cat-hero h1 em{
  font-style:normal;
  background:linear-gradient(120deg,#FDE68A,#FBBF24 42%,#F97316);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.cat-hero-lead{color:var(--text-dim);font-size:clamp(15px,1.55vw,17px);max-width:680px;margin-bottom:26px;}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;}
.hero-note{
  margin-top:22px;font-size:13.4px;color:var(--muted);
  display:flex;align-items:center;gap:9px;
}
.hero-note i{color:var(--gold);}

.hero-panel{
  position:relative;
  border-radius:var(--r-xl);
  border:1px solid var(--line-strong);
  background:linear-gradient(160deg,rgba(92,15,15,.88),rgba(43,4,4,.94));
  box-shadow:var(--sh-1),var(--sh-gold);
  overflow:hidden;
}
.hero-panel-media{position:relative;height:186px;overflow:hidden;}
.hero-panel-media img{width:100%;height:100%;object-fit:cover;opacity:.86;}
.hero-panel-media::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(43,4,4,.10),rgba(43,4,4,.92));
}
.hero-panel-tag{
  position:absolute;top:14px;left:14px;z-index:3;
  padding:6px 13px;border-radius:999px;
  background:rgba(220,38,38,.88);color:#fff;
  font-size:11.5px;font-weight:800;letter-spacing:1.2px;text-transform:uppercase;
  border:1px solid rgba(255,255,255,.22);
}
.hero-panel-body{padding:20px 22px 24px;}
.hero-panel-body h2{font-size:16.5px;font-weight:800;margin-bottom:6px;}
.hero-panel-body p{font-size:13.8px;color:var(--muted);margin-bottom:16px;}
.check-list li{
  display:flex;gap:11px;align-items:flex-start;
  padding:10px 0;border-bottom:1px dashed rgba(251,191,36,.18);
  font-size:14.4px;color:var(--text-dim);
}
.check-list li:last-child{border-bottom:none;}
.check-list i{color:var(--gold);margin-top:4px;font-size:13px;}

/* ============ STATS STRIP ============ */
.stats-strip{
  display:grid;grid-template-columns:repeat(4,1fr);
  gap:var(--gap);
}
.stat-item{
  padding:22px 20px;border-radius:var(--r-l);
  background:linear-gradient(160deg,rgba(255,251,235,.07),rgba(255,251,235,.02));
  border:1px solid var(--line);
  transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease;
}
.stat-item:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--sh-gold);}
.stat-num{
  font-size:clamp(24px,2.8vw,32px);font-weight:900;line-height:1.1;
  background:linear-gradient(120deg,#FDE68A,#FBBF24 50%,#F97316);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  margin-bottom:8px;
}
.stat-label{font-size:13.6px;color:var(--text-dim);font-weight:600;}
.stat-desc{font-size:12.6px;color:var(--muted);margin-top:6px;}

/* ============ TIP CARDS ============ */
.tip-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap);}
.tip-card{
  position:relative;
  padding:26px 24px 24px;
  border-radius:var(--r-l);
  background:linear-gradient(165deg,rgba(255,251,235,.075),rgba(255,251,235,.018));
  border:1px solid var(--line);
  transition:transform .26s ease,border-color .26s ease,box-shadow .26s ease,background .26s ease;
}
.tip-card:hover{
  transform:translateY(-6px);
  border-color:var(--line-strong);
  box-shadow:var(--sh-1),var(--sh-red);
  background:linear-gradient(165deg,rgba(251,191,36,.11),rgba(255,251,235,.02));
}
.tip-card.wide{grid-column:span 2;}
.tip-index{
  display:inline-grid;place-items:center;
  width:42px;height:42px;border-radius:13px;
  background:linear-gradient(145deg,#FBBF24,#F97316);
  color:#3B0A0A;font-weight:900;font-size:16px;
  margin-bottom:16px;box-shadow:0 8px 20px rgba(249,115,22,.28);
}
.tip-card h3{font-size:17.5px;font-weight:800;margin-bottom:10px;line-height:1.35;}
.tip-card p{font-size:14.5px;color:var(--text-dim);}
.tip-meta{
  margin-top:16px;padding-top:14px;border-top:1px dashed rgba(251,191,36,.20);
  display:flex;flex-wrap:wrap;gap:8px;
}
.chip{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 12px;border-radius:999px;font-size:12.2px;font-weight:600;
  color:var(--gold-soft);background:rgba(251,191,36,.10);
  border:1px solid var(--line);
}

/* ============ SCENARIOS ============ */
.scene-wrap{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,3.4vw,48px);align-items:start;}
.scene-list{display:flex;flex-direction:column;gap:18px;}
.scene-item{
  display:flex;gap:18px;align-items:flex-start;
  padding:20px 22px;border-radius:var(--r-l);
  background:rgba(255,251,235,.035);
  border:1px solid rgba(251,191,36,.14);
  transition:border-color .22s ease,background .22s ease,transform .22s ease;
}
.scene-item:hover{border-color:var(--line-strong);background:rgba(251,191,36,.07);transform:translateX(4px);}
.scene-icon{
  flex-shrink:0;width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  background:rgba(251,191,36,.13);border:1px solid var(--line);color:var(--gold);font-size:18px;
}
.scene-item h3{font-size:16.5px;font-weight:800;margin-bottom:7px;}
.scene-item p{font-size:14.3px;color:var(--text-dim);}
.scene-visual{
  position:relative;border-radius:var(--r-xl);overflow:hidden;
  border:1px solid var(--line-strong);box-shadow:var(--sh-1);
}
.scene-visual img{width:100%;height:352px;object-fit:cover;}
.scene-visual::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(43,4,4,.16),rgba(43,4,4,.88));
}
.scene-visual-cap{
  position:absolute;left:0;right:0;bottom:0;z-index:3;padding:22px 24px;
}
.scene-visual-cap strong{display:block;font-size:16px;margin-bottom:6px;}
.scene-visual-cap span{font-size:13.4px;color:var(--text-dim);}

/* ============ STEPS ============ */
.step-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap);counter-reset:step;}
.step-card{
  position:relative;padding:28px 22px 24px;
  border-radius:var(--r-l);
  background:linear-gradient(180deg,rgba(92,15,15,.55),rgba(43,4,4,.35));
  border:1px solid var(--line);
  transition:transform .24s ease,border-color .24s ease;
}
.step-card:hover{transform:translateY(-5px);border-color:var(--line-strong);}
.step-card::before{
  counter-increment:step;content:"0" counter(step);
  display:block;font-size:26px;font-weight:900;line-height:1;
  color:rgba(251,191,36,.42);margin-bottom:14px;letter-spacing:-1px;
}
.step-card h3{font-size:16px;font-weight:800;margin-bottom:9px;}
.step-card p{font-size:14.2px;color:var(--text-dim);}

/* ============ CAPITAL TABLE ============ */
.capital-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:clamp(24px,3.2vw,44px);align-items:start;}
.table-shell{
  border-radius:var(--r-l);border:1px solid var(--line);
  overflow:hidden;background:rgba(255,251,235,.03);
}
table.capital{width:100%;border-collapse:collapse;font-size:14.4px;}
table.capital thead th{
  text-align:left;padding:15px 18px;
  background:rgba(251,191,36,.12);
  color:var(--gold-soft);font-weight:800;font-size:13.2px;
  letter-spacing:.6px;text-transform:uppercase;
  border-bottom:1px solid var(--line-strong);
}
table.capital tbody td{
  padding:15px 18px;border-bottom:1px solid rgba(251,191,36,.12);
  color:var(--text-dim);vertical-align:top;
}
table.capital tbody tr:last-child td{border-bottom:none;}
table.capital tbody tr:hover td{background:rgba(251,191,36,.05);}
table.capital td strong{color:var(--text);font-weight:700;}
.capital-aside{
  padding:24px 22px;border-radius:var(--r-l);
  background:linear-gradient(160deg,rgba(220,38,38,.16),rgba(43,4,4,.5));
  border:1px solid rgba(220,38,38,.34);
}
.capital-aside h3{font-size:16.5px;font-weight:800;margin-bottom:12px;}
.capital-aside ul li{
  position:relative;padding-left:22px;margin-bottom:12px;
  font-size:14.2px;color:var(--text-dim);
}
.capital-aside ul li::before{
  content:'\f00c';font-family:'Font Awesome 6 Free';font-weight:900;
  position:absolute;left:0;top:2px;font-size:11px;color:var(--gold);
}

/* ============ PITFALLS ============ */
.pitfall-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px 26px;}
.pitfall{
  display:flex;gap:14px;align-items:flex-start;
  padding:18px 20px;border-radius:var(--r-m);
  background:rgba(220,38,38,.07);
  border:1px solid rgba(220,38,38,.24);
  transition:background .22s ease,transform .22s ease;
}
.pitfall:hover{background:rgba(220,38,38,.13);transform:translateY(-3px);}
.pitfall i{color:#F87171;font-size:15px;margin-top:4px;}
.pitfall strong{display:block;font-size:15.2px;font-weight:800;margin-bottom:5px;}
.pitfall span{font-size:13.9px;color:var(--text-dim);}

/* ============ FAQ ============ */
.faq-list{max-width:900px;display:flex;flex-direction:column;gap:12px;}
.faq-item{
  border-radius:var(--r-m);
  border:1px solid var(--line);
  background:rgba(255,251,235,.035);
  overflow:hidden;transition:border-color .22s ease,background .22s ease;
}
.faq-item:hover{border-color:var(--line-strong);background:rgba(251,191,36,.06);}
.faq-item summary{
  cursor:pointer;list-style:none;
  padding:18px 22px;font-size:15.4px;font-weight:700;color:var(--text);
  display:flex;justify-content:space-between;align-items:center;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:'\2b';font-family:'Be Vietnam Pro',sans-serif;font-weight:800;
  color:var(--gold);font-size:18px;flex-shrink:0;transition:transform .24s ease;
}
.faq-item[open] summary::after{content:'\2212';}
.faq-item[open] summary{color:var(--gold-soft);}
.faq-body{padding:0 22px 20px;font-size:14.4px;color:var(--text-dim);}

/* ============ CTA BAND ============ */
.cta-band{
  position:relative;overflow:hidden;
  border-radius:var(--r-xl);
  border:1px solid var(--line-strong);
  background:linear-gradient(135deg,rgba(92,15,15,.95),rgba(43,4,4,.96));
  padding:clamp(34px,4.6vw,60px) clamp(24px,4vw,58px);
  text-align:center;
  box-shadow:var(--sh-1),var(--sh-gold);
}
.cta-band::before{
  content:'';position:absolute;inset:0;
  background-image:url('/assets/images/a21055402def3909.jpg');
  background-size:cover;background-position:center;opacity:.14;
}
.cta-band-inner{position:relative;z-index:2;max-width:760px;margin:0 auto;}
.cta-band h2{font-size:clamp(22px,2.9vw,32px);font-weight:900;margin-bottom:14px;letter-spacing:-.5px;}
.cta-band p{color:var(--text-dim);font-size:15.4px;margin-bottom:26px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;}

/* ============ FAB ============ */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;
  background:radial-gradient(circle at 32% 28%, #5C0F0F 0%, #2B0404 68%);
  border:2px solid var(--gold);
  color:var(--gold);
  font-size:19px;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.86;
  animation:fabFloat 3.4s ease-in-out infinite;
  transition:transform .24s ease,opacity .24s ease,box-shadow .24s ease;
}
.fab:hover{opacity:1;transform:scale(1.1) translateY(-2px);color:#fff;box-shadow:0 10px 32px rgba(245,158,11,.55);}
.fab:active{transform:scale(.95) translateY(2px);}
.fab .dot{
  position:absolute;top:-3px;right:-3px;width:14px;height:14px;border-radius:50%;
  background:#DC2626;box-shadow:0 0 0 2px #FFFBEB;
}
@keyframes fabFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-6px);}}

/* ============ FOOTER ============ */
.site-footer{
  margin-top:clamp(40px,5vw,70px);
  background:linear-gradient(180deg,rgba(33,2,2,.92),rgba(20,1,1,.98));
  border-top:1px solid var(--line);padding:clamp(40px,5vw,64px) 0 22px;
}
.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1.2fr;gap:clamp(24px,3vw,44px);}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:16px;}
.footer-brand .brand-mark{width:40px;height:40px;border-radius:12px;font-size:17px;}
.footer-brand .brand-name{font-size:15.5px;}
.footer-col p{font-size:13.9px;color:var(--muted);}
.footer-col h4{font-size:14.6px;font-weight:800;color:var(--gold-soft);margin-bottom:16px;letter-spacing:.3px;}
.footer-col ul li{margin-bottom:10px;}
.footer-col ul li a{font-size:13.9px;color:var(--text-dim);}
.footer-col ul li a:hover{color:var(--gold);padding-left:4px;}
.pay-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;}
.pay-chip{
  padding:5px 12px;border-radius:8px;font-size:11.8px;font-weight:700;
  color:var(--gold-soft);background:rgba(251,191,36,.10);
  border:1px solid var(--line);
}
.age-badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 15px;border-radius:999px;font-size:12.6px;font-weight:700;
  color:#FCA5A5;background:rgba(220,38,38,.14);border:1px solid rgba(220,38,38,.42);
}
.footer-bottom{
  margin-top:32px;padding-top:20px;border-top:1px solid rgba(251,191,36,.14);
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;
}
.footer-bottom p{font-size:12.8px;color:var(--muted);}

/* ============ RESPONSIVE ============ */
@media screen and (max-width:1024px){
  .cat-hero-inner{grid-template-columns:1fr;}
  .hero-panel{max-width:560px;}
  .tip-grid{grid-template-columns:repeat(2,1fr);}
  .tip-card.wide{grid-column:span 2;}
  .stats-strip{grid-template-columns:repeat(2,1fr);}
  .step-grid{grid-template-columns:repeat(2,1fr);}
  .capital-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .scene-wrap{grid-template-columns:1fr;}
  .scene-visual img{height:280px;}
}
@media screen and (max-width:768px){
  .nav-main{
    position:absolute;top:74px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;
    padding:14px clamp(16px,3vw,28px) 20px;
    background:rgba(43,4,4,.98);
    backdrop-filter:blur(16px);
    border-bottom:1px solid var(--line);
    box-shadow:0 20px 40px rgba(0,0,0,.5);
    display:none;
  }
  .nav-main.open{display:flex;}
  .nav-main a{padding:12px 16px;border-radius:12px;font-size:15px;}
  .nav-toggle{display:block;}
  .header-inner{position:relative;}
  .btn-ghost{display:none;}
  .pitfall-grid{grid-template-columns:1fr;}
  .tip-grid{grid-template-columns:1fr;}
  .tip-card.wide{grid-column:span 1;}
  .step-grid{grid-template-columns:1fr;}
  .stats-strip{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;text-align:left;}
  .cta-band{text-align:left;}
  .cta-actions{justify-content:flex-start;}
  .hero-cta .btn-primary,.hero-cta .btn-outline{width:100%;justify-content:center;}
}
@media screen and (max-width:520px){
  .brand-name{font-size:14.6px;}
  .brand-sub{font-size:10px;letter-spacing:1px;}
  .brand-mark{width:40px;height:40px;font-size:17px;border-radius:12px;}
  .cat-hero h1{font-size:26px;letter-spacing:-.5px;}
  .section-title{font-size:21px;}
  table.capital thead th,table.capital tbody td{padding:12px 13px;font-size:13.2px;}
  .fab{left:12px;bottom:88px;width:50px;height:50px;font-size:17px;}
  .faq-item summary{padding:15px 16px;font-size:14.4px;}
  .faq-body{padding:0 16px 17px;}
}

/* roulang page: category2 */
:root{
  --bg-deep:#2B0404;
  --bg-main:#450A0A;
  --bg-soft:#5C0F0F;
  --panel:rgba(255,251,235,.045);
  --panel-2:rgba(255,251,235,.075);
  --gold:#FBBF24;
  --gold-soft:#FDE68A;
  --orange:#F97316;
  --crimson:#DC2626;
  --text:#FFFBEB;
  --text-dim:#E7E5E4;
  --muted:#C7B4A4;
  --line:rgba(251,191,36,.20);
  --line-strong:rgba(251,191,36,.46);
  --r-s:10px;
  --r-m:16px;
  --r-l:24px;
  --r-xl:32px;
  --sh-1:0 12px 34px rgba(0,0,0,.38);
  --sh-gold:0 14px 40px rgba(251,191,36,.18);
  --sh-red:0 14px 40px rgba(220,38,38,.22);
  --container:1200px;
  --gap:clamp(16px,2.2vw,28px);
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;font-size:100%;}
body{
  margin:0;
  padding:0;
  font-family:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  font-size:16px;
  line-height:1.65;
  color:var(--text);
  background:
    radial-gradient(1200px 600px at 15% -10%, rgba(249,115,22,.16), transparent 60%),
    radial-gradient(900px 500px at 100% 0%, rgba(220,38,38,.14), transparent 55%),
    linear-gradient(180deg,#450A0A 0%,#2B0404 55%,#210202 100%);
  background-attachment:fixed;
  font-weight:400;
  letter-spacing:.1px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;border:0;}
a{color:var(--gold-soft);text-decoration:none;transition:color .22s ease,opacity .22s ease;}
a:hover{color:#fff;}
button,input,select,textarea{font-family:inherit;font-size:inherit;}
h1,h2,h3,h4,h5,h6{margin:0 0 .5em;line-height:1.25;font-weight:800;color:var(--text);letter-spacing:-.4px;}
p{margin:0 0 1em;}
p:last-child{margin-bottom:0;}
ul,ol{margin:0;padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px;}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 clamp(16px,3vw,28px);}
.section{padding:clamp(48px,6.4vw,88px) 0;position:relative;}
.section-alt{
  background:linear-gradient(180deg,rgba(0,0,0,.22),rgba(0,0,0,.06));
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.section-head{max-width:760px;margin-bottom:clamp(26px,3.4vw,44px);}
.section-head.is-split{
  max-width:none;display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:1.6px;text-transform:uppercase;
  color:var(--gold);margin-bottom:12px;
}
.eyebrow::before{content:'';width:26px;height:2px;background:linear-gradient(90deg,var(--gold),var(--orange));border-radius:2px;}
.sec-title{font-size:clamp(23px,2.9vw,34px);margin-bottom:14px;}
.sec-title em{font-style:normal;background:linear-gradient(120deg,#FDE68A,#FBBF24 45%,#F97316);-webkit-background-clip:text;background-clip:text;color:transparent;}
.sec-sub{color:var(--muted);font-size:15.5px;line-height:1.7;max-width:720px;}

/* ============ HEADER ============ */
.site-header{
  position:sticky;top:0;z-index:900;
  background:rgba(43,4,4,.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
  box-shadow:0 10px 30px rgba(0,0,0,.35);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  min-height:74px;
}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.brand-mark{
  width:44px;height:44px;border-radius:14px;display:grid;place-items:center;
  background:linear-gradient(145deg,#FBBF24,#F97316);
  color:#3B0A0A;font-size:19px;font-weight:900;
  box-shadow:0 8px 22px rgba(251,191,36,.35);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-name{font-size:16.5px;font-weight:800;color:var(--text);letter-spacing:-.2px;}
.brand-sub{font-size:11px;color:var(--gold);text-transform:uppercase;letter-spacing:1.4px;font-weight:600;}
.nav-main{display:flex;align-items:center;gap:6px;}
.nav-main a{
  display:inline-block;padding:9px 14px;border-radius:999px;
  font-size:14.5px;font-weight:600;color:var(--text-dim);
  border:1px solid transparent;transition:all .22s ease;white-space:nowrap;
}
.nav-main a:hover{color:var(--gold-soft);background:rgba(251,191,36,.10);border-color:var(--line);}
.nav-main a.active{color:#2B0404;background:linear-gradient(135deg,#FBBF24,#F59E0B);border-color:transparent;box-shadow:0 6px 18px rgba(251,191,36,.28);}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.btn-ghost{
  padding:9px 16px;border-radius:999px;font-size:14px;font-weight:700;
  color:var(--gold);border:1px solid var(--line-strong);background:transparent;
  transition:all .22s ease;display:inline-block;
}
.btn-ghost:hover{background:rgba(251,191,36,.12);color:#fff;border-color:var(--gold);}
.btn-solid{
  padding:10px 20px;border-radius:999px;font-size:14px;font-weight:800;
  color:#3B0A0A;background:linear-gradient(135deg,#FDE68A,#FBBF24 45%,#F97316);
  border:1px solid rgba(255,255,255,.25);
  box-shadow:0 10px 26px rgba(249,115,22,.34);
  transition:transform .2s ease,box-shadow .2s ease;display:inline-block;
}
.btn-solid:hover{color:#3B0A0A;transform:translateY(-2px);box-shadow:0 14px 32px rgba(249,115,22,.46);}
.btn-solid:active{transform:translateY(0) scale(.98);}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;
  background:rgba(251,191,36,.12);border:1px solid var(--line);
  color:var(--gold);font-size:18px;cursor:pointer;
}

/* ============ HERO (category) ============ */
.cat-hero{
  position:relative;overflow:hidden;
  padding:clamp(46px,6.4vw,86px) 0 clamp(42px,5.6vw,70px);
  border-bottom:1px solid var(--line);
}
.cat-hero-bg{
  position:absolute;inset:0;
  background-image:url('/assets/images/9572b9bb12ea07b1.jpg');
  background-size:cover;background-position:center;
  opacity:.32;filter:saturate(1.06) contrast(1.04);
}
.cat-hero-bg::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(105deg,rgba(43,4,4,.97) 0%,rgba(69,10,10,.88) 48%,rgba(43,4,4,.62) 100%);
}
.cat-hero-inner{
  position:relative;z-index:2;
  display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,.85fr);
  gap:clamp(28px,4vw,56px);align-items:center;
}
.crumb{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--muted);margin-bottom:16px;flex-wrap:wrap;}
.crumb a{color:var(--muted);}
.crumb a:hover{color:var(--gold-soft);}
.crumb span.sep{color:rgba(199,180,164,.5);}
.hero-badge{
  display:inline-flex;align-items:center;gap:9px;
  padding:7px 16px;border-radius:999px;
  background:rgba(251,191,36,.12);border:1px solid var(--line-strong);
  color:var(--gold-soft);font-size:12.5px;font-weight:700;
  text-transform:uppercase;letter-spacing:1.2px;margin-bottom:20px;
}
.hero-badge i{color:var(--orange);}
.cat-hero h1{
  font-size:clamp(28px,4.2vw,48px);
  font-weight:900;letter-spacing:-1px;margin-bottom:18px;
  text-shadow:0 6px 30px rgba(0,0,0,.55);
}
.cat-hero h1 em{
  font-style:normal;
  background:linear-gradient(120deg,#FDE68A,#FBBF24 40%,#F97316);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{font-size:clamp(15.5px,1.55vw,17px);color:var(--text-dim);max-width:680px;line-height:1.7;margin-bottom:24px;}
.hero-points{display:grid;gap:10px;margin-bottom:28px;}
.hero-points li{display:flex;align-items:flex-start;gap:11px;font-size:15px;color:var(--text-dim);}
.hero-points i{color:var(--gold);margin-top:5px;font-size:13px;}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;}
.btn-primary{
  display:inline-flex;align-items:center;gap:10px;
  padding:15px 30px;border-radius:999px;font-size:15.5px;font-weight:800;
  color:#3B0A0A;background:linear-gradient(135deg,#FDE68A,#FBBF24 48%,#F97316);
  border:1px solid rgba(255,255,255,.28);
  box-shadow:0 14px 34px rgba(249,115,22,.36);
  transition:transform .2s ease,box-shadow .2s ease;
}
.btn-primary:hover{color:#3B0A0A;transform:translateY(-3px);box-shadow:0 20px 44px rgba(249,115,22,.5);}
.btn-primary:active{transform:translateY(-1px) scale(.99);}
.btn-outline{
  display:inline-flex;align-items:center;gap:10px;
  padding:15px 28px;border-radius:999px;font-size:15.5px;font-weight:700;
  color:var(--gold-soft);border:1px solid var(--line-strong);background:rgba(255,251,235,.04);
  transition:all .22s ease;
}
.btn-outline:hover{background:rgba(251,191,36,.14);color:#fff;border-color:var(--gold);transform:translateY(-3px);}
.btn-outline:active{transform:translateY(-1px) scale(.99);}

.hero-panel{
  background:linear-gradient(160deg,rgba(92,15,15,.86),rgba(43,4,4,.92));
  border:1px solid var(--line-strong);
  border-radius:var(--r-xl);
  padding:clamp(22px,2.6vw,32px);
  box-shadow:var(--sh-1),var(--sh-gold);
}
.panel-top{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px;}
.panel-label{font-size:11.5px;letter-spacing:1.4px;text-transform:uppercase;color:var(--gold);font-weight:700;}
.countdown-ring{
  --p:0;
  width:120px;height:120px;border-radius:50%;flex-shrink:0;
  background:conic-gradient(var(--gold) calc(var(--p) * 1%), rgba(251,191,36,.14) 0);
  display:grid;place-items:center;
  box-shadow:0 0 0 1px rgba(251,191,36,.25), 0 12px 30px rgba(0,0,0,.45);
  transition:background .35s linear;
}
.ring-inner{
  width:96px;height:96px;border-radius:50%;
  background:radial-gradient(circle at 50% 30%,#5C0F0F,#2B0404 75%);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  border:1px solid rgba(251,191,36,.22);
}
.ring-num{font-size:30px;font-weight:900;color:var(--gold-soft);line-height:1;}
.ring-label{font-size:10.5px;letter-spacing:1.2px;text-transform:uppercase;color:var(--muted);margin-top:3px;}
.panel-facts{display:grid;gap:1px;background:var(--line);border-radius:var(--r-m);overflow:hidden;border:1px solid var(--line);}
.fact-row{display:flex;align-items:center;justify-content:space-between;gap:14px;background:rgba(43,4,4,.72);padding:12px 16px;}
.fact-key{font-size:13.5px;color:var(--muted);}
.fact-val{font-size:14.5px;font-weight:800;color:var(--gold-soft);}
.panel-note{margin-top:16px;font-size:12.5px;color:var(--muted);display:flex;gap:9px;align-items:flex-start;}
.panel-note i{color:var(--orange);margin-top:3px;}

/* ============ ODDS GRID ============ */
.odds-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap);}
.odd-card{
  position:relative;overflow:hidden;
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:var(--r-l);
  padding:24px 22px;
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease,background .25s ease;
}
.odd-card::after{
  content:'';position:absolute;inset:auto -30% -60% auto;width:180px;height:180px;border-radius:50%;
  background:radial-gradient(circle,rgba(251,191,36,.18),transparent 68%);
  opacity:0;transition:opacity .3s ease;
}
.odd-card:hover{transform:translateY(-6px);border-color:var(--line-strong);background:var(--panel-2);box-shadow:var(--sh-1);}
.odd-card:hover::after{opacity:1;}
.odd-face{
  width:56px;height:56px;border-radius:16px;display:grid;place-items:center;
  background:linear-gradient(145deg,rgba(251,191,36,.22),rgba(249,115,22,.14));
  border:1px solid var(--line-strong);color:var(--gold);font-size:22px;margin-bottom:16px;
}
.odd-name{font-size:19px;font-weight:800;margin-bottom:6px;}
.odd-rate{font-size:14.5px;color:var(--gold-soft);font-weight:700;margin-bottom:10px;}
.odd-rate b{font-size:19px;color:var(--gold);}
.odd-note{font-size:13.5px;color:var(--muted);line-height:1.6;}
.odds-foot{
  margin-top:24px;display:flex;align-items:flex-start;gap:12px;
  padding:16px 20px;border-radius:var(--r-m);
  background:rgba(251,191,36,.07);border:1px solid var(--line);font-size:14px;color:var(--text-dim);
}
.odds-foot i{color:var(--gold);margin-top:4px;}

/* ============ STEPS ============ */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--gap);counter-reset:step;}
.step-item{
  position:relative;padding-top:26px;border-top:2px solid var(--line);transition:border-color .25s ease;
}
.step-item:hover{border-top-color:var(--gold);}
.step-num{
  position:absolute;top:-19px;left:0;
  width:38px;height:38px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(145deg,#FBBF24,#F97316);color:#3B0A0A;
  font-weight:900;font-size:15px;box-shadow:0 8px 20px rgba(249,115,22,.34);
}
.step-title{font-size:17px;font-weight:800;margin:14px 0 8px;}
.step-text{font-size:14.5px;color:var(--muted);line-height:1.65;}

/* ============ STATS ============ */
.stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--gap);margin-top:6px;}
.stat-card{
  background:linear-gradient(160deg,rgba(92,15,15,.7),rgba(43,4,4,.72));
  border:1px solid var(--line);border-radius:var(--r-l);padding:22px;
}
.stat-num{font-size:clamp(26px,3vw,36px);font-weight:900;line-height:1;margin-bottom:8px;
  background:linear-gradient(120deg,#FDE68A,#FBBF24 45%,#F97316);-webkit-background-clip:text;background-clip:text;color:transparent;}
.stat-key{font-size:14px;font-weight:700;color:var(--text);margin-bottom:6px;}
.stat-desc{font-size:13px;color:var(--muted);line-height:1.6;}
.split-2{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(24px,3.4vw,48px);align-items:center;}
.figure{border-radius:var(--r-xl);overflow:hidden;border:1px solid var(--line-strong);box-shadow:var(--sh-1);}
.figure img{width:100%;height:100%;object-fit:cover;}
.figure-cap{padding:14px 18px;font-size:13px;color:var(--muted);background:rgba(43,4,4,.8);border-top:1px solid var(--line);}
.rate-table{width:100%;border-collapse:collapse;font-size:14.5px;}
.rate-table th,.rate-table td{padding:13px 14px;text-align:left;border-bottom:1px solid var(--line);}
.rate-table thead th{font-size:12.5px;text-transform:uppercase;letter-spacing:1.1px;color:var(--gold);font-weight:700;}
.rate-table tbody tr:hover{background:rgba(251,191,36,.06);}
.rate-table td b{color:var(--gold-soft);}

/* ============ TIERS ============ */
.tier-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap);align-items:stretch;}
.tier-card{
  display:flex;flex-direction:column;
  background:var(--panel);border:1px solid var(--line);border-radius:var(--r-xl);
  padding:28px 24px;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.tier-card:hover{transform:translateY(-6px);border-color:var(--line-strong);box-shadow:var(--sh-1);}
.tier-card.is-featured{
  background:linear-gradient(165deg,rgba(249,115,22,.16),rgba(43,4,4,.86));
  border-color:var(--line-strong);box-shadow:var(--sh-gold);
}
.tier-tag{
  display:inline-block;align-self:flex-start;padding:5px 13px;border-radius:999px;
  font-size:11px;font-weight:800;letter-spacing:1.2px;text-transform:uppercase;
  background:rgba(251,191,36,.16);color:var(--gold);border:1px solid var(--line-strong);margin-bottom:16px;
}
.tier-name{font-size:20px;font-weight:800;margin-bottom:6px;}
.tier-limit{font-size:22px;font-weight:900;color:var(--gold);margin-bottom:4px;}
.tier-limit span{font-size:13px;color:var(--muted);font-weight:600;display:block;margin-top:4px;}
.tier-list{margin:20px 0 24px;display:grid;gap:11px;}
.tier-list li{display:flex;gap:11px;align-items:flex-start;font-size:14.5px;color:var(--text-dim);}
.tier-list i{color:var(--gold);font-size:13px;margin-top:5px;}
.tier-card .btn-outline{margin-top:auto;justify-content:center;padding:13px 22px;font-size:14.5px;}

/* ============ TIPS ============ */
.tips-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(18px,2.4vw,30px);}
.tip-item{
  display:flex;gap:16px;align-items:flex-start;
  padding-bottom:20px;border-bottom:1px dashed rgba(251,191,36,.22);
}
.tip-item i{
  flex-shrink:0;width:44px;height:44px;border-radius:14px;display:grid;place-items:center;
  background:rgba(251,191,36,.12);border:1px solid var(--line);color:var(--gold);font-size:17px;
}
.tip-title{font-size:16.5px;font-weight:800;margin-bottom:6px;}
.tip-text{font-size:14.5px;color:var(--muted);line-height:1.68;}
.mistake-list{display:grid;gap:14px;counter-reset:m;}
.mistake-list li{
  display:flex;gap:14px;align-items:flex-start;
  background:var(--panel);border:1px solid var(--line);border-left:3px solid var(--crimson);
  border-radius:var(--r-m);padding:16px 20px;font-size:14.5px;color:var(--text-dim);line-height:1.65;
  transition:background .22s ease,transform .22s ease;
}
.mistake-list li:hover{background:var(--panel-2);transform:translateX(4px);}
.mistake-list i{color:var(--crimson);margin-top:4px;}

/* ============ FAQ ============ */
.faq-wrap{display:grid;gap:14px;max-width:960px;}
.faq-item{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--r-m);
  overflow:hidden;transition:border-color .22s ease,background .22s ease;
}
.faq-item[open]{border-color:var(--line-strong);background:var(--panel-2);}
.faq-item summary{
  cursor:pointer;list-style:none;padding:18px 22px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  font-size:16px;font-weight:700;color:var(--text);
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:'\f067';font-family:'Font Awesome 6 Free';font-weight:900;
  color:var(--gold);font-size:14px;flex-shrink:0;transition:transform .25s ease;
}
.faq-item[open] summary::after{content:'\f068';}
.faq-body{padding:0 22px 20px;font-size:14.5px;color:var(--muted);line-height:1.72;}

/* ============ POST LIST ============ */
.post-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap);}
.post-card{
  display:flex;flex-direction:column;
  background:var(--panel);border:1px solid var(--line);border-radius:var(--r-l);
  padding:24px 22px;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease,background .25s ease;
}
.post-card:hover{transform:translateY(-6px);border-color:var(--line-strong);background:var(--panel-2);box-shadow:var(--sh-1);}
.post-badge{
  align-self:flex-start;font-size:11px;font-weight:800;letter-spacing:1.1px;text-transform:uppercase;
  color:var(--gold);background:rgba(251,191,36,.12);border:1px solid var(--line);
  border-radius:999px;padding:5px 12px;margin-bottom:14px;
}
.post-card h3{font-size:17px;font-weight:800;line-height:1.4;margin-bottom:10px;}
.post-card h3 a{color:var(--text);}
.post-card h3 a:hover{color:var(--gold-soft);}
.post-excerpt{font-size:14px;color:var(--muted);line-height:1.65;margin-bottom:16px;}
.post-meta{
  margin-top:auto;display:flex;flex-wrap:wrap;gap:14px;
  font-size:12.5px;color:var(--muted);padding-top:14px;border-top:1px solid var(--line);
}
.post-meta i{color:var(--gold);margin-right:6px;}
.empty-note{
  padding:26px;border:1px dashed var(--line-strong);border-radius:var(--r-m);
  color:var(--muted);font-size:14.5px;text-align:left;background:var(--panel);
}

/* ============ CTA BAND ============ */
.cta-band{
  position:relative;overflow:hidden;
  border-radius:var(--r-xl);
  border:1px solid var(--line-strong);
  background:
    radial-gradient(700px 320px at 12% 0%, rgba(249,115,22,.24), transparent 62%),
    linear-gradient(150deg,rgba(92,15,15,.94),rgba(43,4,4,.96));
  padding:clamp(30px,4vw,54px);
  display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);
  gap:clamp(24px,3vw,44px);align-items:center;
  box-shadow:var(--sh-1);
}
.cta-band h2{font-size:clamp(23px,3vw,34px);margin-bottom:14px;}
.cta-band p{color:var(--text-dim);font-size:15.5px;max-width:620px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:24px;}
.cta-side{display:grid;gap:12px;}
.cta-chip{
  display:flex;align-items:center;gap:12px;
  padding:14px 18px;border-radius:var(--r-m);
  background:rgba(255,251,235,.05);border:1px solid var(--line);
  font-size:14px;color:var(--text-dim);
}
.cta-chip i{color:var(--gold);font-size:16px;}

/* ============ FOOTER ============ */
.site-footer{
  margin-top:clamp(40px,5vw,70px);
  border-top:1px solid var(--line);
  background:linear-gradient(180deg,rgba(43,4,4,.6),rgba(20,2,2,.94));
  padding:clamp(40px,5vw,64px) 0 26px;
}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:clamp(22px,3vw,40px);}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px;}
.footer-col h4{font-size:14px;text-transform:uppercase;letter-spacing:1.2px;color:var(--gold);margin-bottom:16px;font-weight:700;}
.footer-col p{font-size:14px;color:var(--muted);line-height:1.7;}
.footer-col ul{display:grid;gap:10px;}
.footer-col ul a{font-size:14px;color:var(--text-dim);}
.footer-col ul a:hover{color:var(--gold-soft);}
.pay-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;}
.pay-chip{
  font-size:11.5px;font-weight:700;letter-spacing:.6px;
  padding:6px 12px;border-radius:999px;
  background:rgba(251,191,36,.10);border:1px solid var(--line);color:var(--gold-soft);
}
.age-badge{
  display:inline-flex;align-items:center;gap:9px;
  padding:9px 16px;border-radius:999px;
  background:rgba(220,38,38,.16);border:1px solid rgba(220,38,38,.42);
  color:#FECACA;font-size:13px;font-weight:700;
}
.footer-bottom{
  margin-top:clamp(28px,3.4vw,44px);padding-top:22px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
}
.footer-bottom p{font-size:13px;color:var(--muted);margin:0;}

/* ============ FAB ============ */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:800;
  width:58px;height:58px;border-radius:50%;
  display:grid;place-items:center;
  background:radial-gradient(circle at 32% 28%, #5C0F0F 0%, #2B0404 70%);
  border:2px solid var(--gold);
  color:var(--gold-soft);font-size:20px;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.8;transition:transform .25s ease,opacity .25s ease,box-shadow .25s ease;
  animation:fabFloat 3.6s ease-in-out infinite;
}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 10px 34px rgba(245,158,11,.55);color:#fff;}
.fab:active{transform:scale(.95) translateY(4px);}
.fab .fab-dot{
  position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;
  background:#DC2626;box-shadow:0 0 0 2px #FFFBEB;
}
@keyframes fabFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-7px);}}

/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  .nav-main{display:none;position:absolute;top:74px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;
    background:rgba(43,4,4,.98);border-bottom:1px solid var(--line);
    padding:14px clamp(16px,3vw,28px) 20px;box-shadow:0 18px 40px rgba(0,0,0,.5);
  }
  .nav-main.is-open{display:flex;}
  .nav-main a{padding:12px 16px;border-radius:var(--r-s);}
  .nav-toggle{display:grid;place-items:center;}
  .cat-hero-inner{grid-template-columns:1fr;}
  .hero-panel{max-width:520px;}
  .odds-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:34px;}
  .stat-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .tier-grid{grid-template-columns:1fr;max-width:560px;}
  .post-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .cta-band{grid-template-columns:1fr;}
}
@media (max-width:768px){
  .split-2{grid-template-columns:1fr;}
  .tips-grid{grid-template-columns:1fr;}
  .header-actions .btn-ghost{padding:8px 12px;font-size:13px;}
  .header-actions .btn-solid{padding:9px 14px;font-size:13px;}
  .brand-name{font-size:15px;}
  .brand-sub{font-size:10px;letter-spacing:1.1px;}
}
@media (max-width:520px){
  .odds-grid{grid-template-columns:1fr;}
  .stat-grid{grid-template-columns:1fr;}
  .post-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .hero-cta{flex-direction:column;align-items:stretch;}
  .btn-primary,.btn-outline{justify-content:center;}
  .footer-bottom{flex-direction:column;}
  .rate-table{font-size:13px;}
  .rate-table th,.rate-table td{padding:11px 10px;}
  .fab{width:52px;height:52px;font-size:18px;bottom:88px;}
}

/* roulang page: category3 */
:root{
  --bg-deep:#2B0404;
  --bg-main:#450A0A;
  --bg-soft:#5C0F0F;
  --panel:rgba(255,251,235,.045);
  --panel-2:rgba(255,251,235,.075);
  --gold:#FBBF24;
  --gold-soft:#FDE68A;
  --orange:#F97316;
  --crimson:#DC2626;
  --text:#FFFBEB;
  --text-dim:#E7E5E4;
  --muted:#C7B4A4;
  --line:rgba(251,191,36,.20);
  --line-strong:rgba(251,191,36,.46);
  --r-s:10px;
  --r-m:16px;
  --r-l:24px;
  --r-xl:32px;
  --sh-1:0 12px 34px rgba(0,0,0,.38);
  --sh-gold:0 14px 40px rgba(251,191,36,.18);
  --sh-red:0 14px 40px rgba(220,38,38,.22);
  --container:1200px;
  --gap:clamp(16px,2.2vw,28px);
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  font-size:16px;
  line-height:1.65;
  color:var(--text);
  background:
    radial-gradient(1200px 600px at 15% -10%, rgba(249,115,22,.16), transparent 60%),
    radial-gradient(900px 500px at 100% 0%, rgba(220,38,38,.14), transparent 55%),
    linear-gradient(180deg,#450A0A 0%,#2B0404 55%,#210202 100%);
  background-attachment:fixed;
  font-weight:400;
  letter-spacing:.1px;
}
img{max-width:100%;display:block;height:auto;}
a{color:var(--gold-soft);text-decoration:none;transition:color .22s ease,opacity .22s ease;}
a:hover{color:#fff;}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px;}
button{font-family:inherit;}
h1,h2,h3,h4{margin:0 0 .6em;line-height:1.28;font-weight:800;letter-spacing:-.4px;}
p{margin:0 0 1em;}
ul{margin:0;padding:0;list-style:none;}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 clamp(16px,3vw,28px);}

/* ============ HEADER ============ */
.site-header{
  position:sticky;top:0;z-index:900;
  background:rgba(43,4,4,.86);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
  box-shadow:0 10px 30px rgba(0,0,0,.35);
}
.header-inner{
  position:relative;
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  min-height:74px;
}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.brand-mark{
  width:44px;height:44px;border-radius:14px;display:grid;place-items:center;
  background:linear-gradient(145deg,#FBBF24,#F97316);
  color:#3B0A0A;font-size:19px;font-weight:900;
  box-shadow:0 8px 22px rgba(251,191,36,.35);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-name{font-size:16.5px;font-weight:800;color:var(--text);letter-spacing:-.2px;}
.brand-sub{font-size:11px;color:var(--gold);text-transform:uppercase;letter-spacing:1.4px;font-weight:600;}
.nav-main{display:flex;align-items:center;gap:6px;}
.nav-main a{
  display:inline-block;padding:9px 14px;border-radius:999px;
  font-size:14.5px;font-weight:600;color:var(--text-dim);
  border:1px solid transparent;transition:all .22s ease;white-space:nowrap;
}
.nav-main a:hover{color:var(--gold-soft);background:rgba(251,191,36,.10);border-color:var(--line);}
.nav-main a.active{color:#2B0404;background:linear-gradient(135deg,#FBBF24,#F59E0B);border-color:transparent;box-shadow:0 6px 18px rgba(251,191,36,.28);}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.btn-ghost{
  padding:9px 16px;border-radius:999px;font-size:14px;font-weight:700;
  color:var(--gold);border:1px solid var(--line-strong);background:transparent;
  transition:all .22s ease;display:inline-block;
}
.btn-ghost:hover{background:rgba(251,191,36,.12);color:#fff;border-color:var(--gold);}
.btn-solid{
  padding:10px 20px;border-radius:999px;font-size:14px;font-weight:800;
  color:#3B0A0A;background:linear-gradient(135deg,#FDE68A,#FBBF24 45%,#F97316);
  border:1px solid rgba(255,255,255,.25);
  box-shadow:0 10px 26px rgba(249,115,22,.34);
  transition:transform .2s ease,box-shadow .2s ease;display:inline-block;
}
.btn-solid:hover{color:#3B0A0A;transform:translateY(-2px);box-shadow:0 14px 32px rgba(249,115,22,.46);}
.btn-solid:active{transform:translateY(0) scale(.98);}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;
  background:rgba(251,191,36,.12);border:1px solid var(--line);
  color:var(--gold);font-size:18px;cursor:pointer;
}

/* ============ HERO ============ */
.hero{
  position:relative;overflow:hidden;
  padding:clamp(48px,7vw,96px) 0 clamp(34px,5vw,60px);
  border-bottom:1px solid var(--line);
}
.hero-bg{
  position:absolute;inset:0;
  background-image:url('/assets/images/9572b9bb12ea07b1.jpg');
  background-size:cover;background-position:center;
  opacity:.36;filter:saturate(1.05) contrast(1.05);
}
.hero-bg::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(43,4,4,.97) 0%,rgba(69,10,10,.88) 46%,rgba(43,4,4,.64) 100%);
}
.hero-inner{position:relative;z-index:2;max-width:960px;}
.hero-badge{
  display:inline-flex;align-items:center;gap:9px;
  padding:7px 16px;border-radius:999px;
  background:rgba(251,191,36,.12);border:1px solid var(--line-strong);
  color:var(--gold-soft);font-size:12.5px;font-weight:700;
  text-transform:uppercase;letter-spacing:1.2px;margin-bottom:22px;
}
.hero-badge i{color:var(--orange);}
.hero h1{
  font-size:clamp(28px,4.4vw,50px);
  font-weight:900;letter-spacing:-1px;margin-bottom:20px;
  text-shadow:0 6px 30px rgba(0,0,0,.55);
}
.hero h1 em{
  font-style:normal;
  background:linear-gradient(120deg,#FDE68A,#FBBF24 40%,#F97316);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{
  font-size:clamp(15.5px,1.6vw,17.5px);
  color:var(--text-dim);max-width:790px;margin-bottom:28px;line-height:1.7;
}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:30px;}
.btn-primary{
  display:inline-flex;align-items:center;gap:10px;
  padding:15px 30px;border-radius:999px;font-size:15.5px;font-weight:800;
  color:#3B0A0A;background:linear-gradient(135deg,#FDE68A,#FBBF24 48%,#F97316);
  border:1px solid rgba(255,255,255,.28);
  box-shadow:0 14px 34px rgba(249,115,22,.36);
  transition:transform .2s ease,box-shadow .2s ease;
}
.btn-primary:hover{color:#3B0A0A;transform:translateY(-3px);box-shadow:0 20px 44px rgba(249,115,22,.5);}
.btn-primary:active{transform:translateY(-1px) scale(.99);}
.btn-outline{
  display:inline-flex;align-items:center;gap:10px;
  padding:15px 28px;border-radius:999px;font-size:15.5px;font-weight:700;
  color:var(--gold-soft);border:1px solid var(--line-strong);background:rgba(255,251,235,.04);
  transition:all .22s ease;
}
.btn-outline:hover{background:rgba(251,191,36,.14);color:#fff;border-color:var(--gold);transform:translateY(-3px);}
.hero-channels{
  display:flex;flex-wrap:wrap;gap:10px;
  padding:14px 16px;border-radius:var(--r-l);
  border:1px solid var(--line);background:rgba(43,4,4,.55);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
}
.hero-channels a{
  font-size:13.5px;font-weight:600;color:var(--text-dim);
  padding:7px 14px;border-radius:999px;border:1px solid transparent;
  background:rgba(255,251,235,.05);transition:all .22s ease;
}
.hero-channels a:hover{color:#2B0404;background:linear-gradient(135deg,#FDE68A,#FBBF24);border-color:transparent;}
.hero-stats{
  position:relative;z-index:2;
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));
  gap:14px;margin-top:34px;
}
.stat{
  padding:18px 20px;border-radius:var(--r-m);
  border:1px solid var(--line);background:rgba(43,4,4,.55);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
}
.stat-num{
  display:block;font-size:clamp(21px,2.4vw,28px);font-weight:900;
  background:linear-gradient(120deg,#FDE68A,#FBBF24 45%,#F97316);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  line-height:1.2;
}
.stat-lbl{display:block;font-size:12.8px;color:var(--muted);margin-top:6px;line-height:1.45;}

/* ============ SECTION BASE ============ */
.section{padding:clamp(46px,6.5vw,84px) 0;position:relative;}
.section--soft{
  background:linear-gradient(180deg,rgba(255,251,235,.032),rgba(255,251,235,0));
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.sec-head{max-width:800px;margin-bottom:clamp(26px,4vw,46px);}
.sec-kicker{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:800;letter-spacing:1.5px;text-transform:uppercase;
  color:var(--gold);margin-bottom:14px;
}
.sec-kicker::before{content:'';width:26px;height:2px;background:linear-gradient(90deg,#FBBF24,#F97316);border-radius:2px;}
.sec-head h2{font-size:clamp(22px,2.9vw,35px);font-weight:900;letter-spacing:-.6px;margin-bottom:14px;}
.sec-head p{color:var(--text-dim);font-size:15.5px;line-height:1.7;margin:0;}

/* ============ GRIDS ============ */
.grid{display:grid;gap:var(--gap);}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr));}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr));}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr));}

/* ============ CRITERIA CARDS ============ */
.card{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:var(--r-l);
  padding:26px 24px;
  transition:transform .26s ease,border-color .26s ease,box-shadow .26s ease,background .26s ease;
}
.card:hover{transform:translateY(-5px);border-color:var(--line-strong);background:var(--panel-2);box-shadow:var(--sh-gold);}
.card-icon{
  width:48px;height:48px;border-radius:14px;display:grid;place-items:center;
  font-size:19px;color:#3B0A0A;
  background:linear-gradient(140deg,#FDE68A,#FBBF24 55%,#F97316);
  box-shadow:0 8px 20px rgba(251,191,36,.28);
  margin-bottom:18px;
}
.card h3{font-size:17.5px;margin-bottom:10px;}
.card p{font-size:14.6px;color:var(--muted);margin:0;line-height:1.68;}

/* ============ SPLIT / WARNING ============ */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(24px,3.6vw,52px);align-items:start;}
.warn-list{display:grid;gap:12px;margin-top:6px;}
.warn-list li{
  display:flex;gap:14px;align-items:flex-start;
  padding:15px 18px;border-radius:var(--r-m);
  border:1px solid rgba(220,38,38,.28);background:rgba(220,38,38,.07);
  font-size:14.8px;color:var(--text-dim);line-height:1.6;
}
.warn-list li i{color:#F87171;font-size:15px;margin-top:4px;flex-shrink:0;}
.warn-list li strong{color:var(--text);font-weight:700;}
.media-frame{
  position:relative;border-radius:var(--r-xl);overflow:hidden;
  border:1px solid var(--line-strong);box-shadow:var(--sh-1);
}
.media-frame img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3;}
.media-frame::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(43,4,4,0) 40%,rgba(43,4,4,.88) 100%);
}
.media-caption{
  position:absolute;left:0;right:0;bottom:0;z-index:2;
  padding:20px 22px;
}
.media-caption strong{display:block;font-size:16px;color:#fff;margin-bottom:4px;}
.media-caption span{font-size:13.4px;color:var(--text-dim);}
.note-panel{
  margin-top:18px;padding:18px 20px;border-radius:var(--r-m);
  border:1px dashed var(--line-strong);background:rgba(251,191,36,.06);
  font-size:14.4px;color:var(--text-dim);line-height:1.65;
}
.note-panel i{color:var(--gold);margin-right:8px;}

/* ============ BADGE ROW / EVIDENCE ============ */
.badge-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px;}
.trust-badge{
  display:inline-flex;align-items:center;gap:10px;
  padding:12px 18px;border-radius:999px;
  border:1px solid var(--line);background:var(--panel);
  font-size:13.6px;font-weight:700;color:var(--text-dim);
}
.trust-badge i{color:var(--gold);}
.evidence-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--gap);}
.evidence{
  padding:24px;border-radius:var(--r-l);
  border:1px solid var(--line);background:var(--panel);
}
.evidence h3{font-size:16.5px;display:flex;align-items:center;gap:10px;margin-bottom:10px;}
.evidence h3 i{color:var(--orange);font-size:16px;}
.evidence p{font-size:14.5px;color:var(--muted);margin:0;line-height:1.68;}

/* ============ PAYMENT ============ */
.pay-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--gap);}
.pay-card{
  padding:22px;border-radius:var(--r-l);
  border:1px solid var(--line);background:var(--panel);
  transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease;
}
.pay-card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--sh-gold);}
.pay-card .pay-name{font-size:16px;font-weight:800;color:var(--text);display:block;margin-bottom:6px;}
.pay-card .pay-time{font-size:13.4px;color:var(--gold);font-weight:700;display:block;margin-bottom:10px;}
.pay-card p{font-size:14px;color:var(--muted);margin:0;line-height:1.6;}

/* ============ COMPARISON ============ */
.cmp{
  border:1px solid var(--line);border-radius:var(--r-l);
  overflow:hidden;background:var(--panel);
}
.cmp-row{display:grid;grid-template-columns:1.15fr 1fr 1fr 1fr;}
.cmp-row>div{
  padding:17px 18px;font-size:14.4px;color:var(--text-dim);
  border-bottom:1px solid rgba(251,191,36,.12);line-height:1.55;
}
.cmp-head>div{
  font-size:12.2px;text-transform:uppercase;letter-spacing:1px;
  font-weight:800;color:var(--gold);background:rgba(251,191,36,.09);
}
.cmp-row>div:first-child{font-weight:800;color:var(--text);}
.cmp-row:last-child>div{border-bottom:none;}
.cmp-row:hover>div{background:rgba(251,191,36,.045);}

/* ============ STEPS ============ */
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap);counter-reset:step;}
.step{
  position:relative;padding:28px 24px 24px;border-radius:var(--r-l);
  border:1px solid var(--line);background:var(--panel);
  transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease;
}
.step:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--sh-gold);}
.step-num{
  display:inline-grid;place-items:center;width:44px;height:44px;border-radius:14px;
  font-size:16px;font-weight:900;color:#3B0A0A;
  background:linear-gradient(140deg,#FDE68A,#FBBF24 55%,#F97316);
  margin-bottom:16px;box-shadow:0 8px 20px rgba(251,191,36,.26);
}
.step h3{font-size:17px;margin-bottom:9px;}
.step p{font-size:14.5px;color:var(--muted);margin:0;line-height:1.68;}

/* ============ POST LIST ============ */
.post-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap);}
.post-card{
  display:flex;flex-direction:column;gap:11px;
  padding:24px 22px;border-radius:var(--r-l);
  border:1px solid var(--line);background:var(--panel);color:var(--text);
  transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease,background .24s ease;
}
.post-card:hover{color:var(--text);transform:translateY(-5px);border-color:var(--line-strong);background:var(--panel-2);box-shadow:var(--sh-gold);}
.post-tag{
  align-self:flex-start;font-size:11.4px;font-weight:800;letter-spacing:.9px;text-transform:uppercase;
  padding:5px 11px;border-radius:999px;
  background:rgba(251,191,36,.14);border:1px solid var(--line);color:var(--gold-soft);
}
.post-card h3{font-size:16.8px;margin:0;line-height:1.45;color:var(--text);}
.post-card p{font-size:14.4px;color:var(--muted);margin:0;line-height:1.62;}
.post-date{font-size:12.6px;font-weight:700;color:var(--gold);margin-top:auto;padding-top:6px;}
.empty-note{
  padding:26px;border-radius:var(--r-m);border:1px dashed var(--line-strong);
  background:rgba(251,191,36,.05);color:var(--text-dim);font-size:14.6px;text-align:center;
}

/* ============ FAQ ============ */
.faq-list{display:grid;gap:12px;max-width:920px;}
.faq-item{
  border:1px solid var(--line);border-radius:var(--r-m);
  background:var(--panel);overflow:hidden;transition:border-color .22s ease,background .22s ease;
}
.faq-item[open]{border-color:var(--line-strong);background:var(--panel-2);}
.faq-item summary{
  cursor:pointer;list-style:none;position:relative;
  padding:18px 54px 18px 20px;font-weight:700;font-size:16px;color:var(--text);line-height:1.5;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:'\f067';font-family:'Font Awesome 6 Free';font-weight:900;
  position:absolute;right:20px;top:50%;transform:translateY(-50%);
  color:var(--gold);font-size:13px;transition:transform .25s ease;
}
.faq-item[open] summary::after{content:'\f068';}
.faq-body{padding:0 20px 20px;color:var(--text-dim);font-size:14.8px;line-height:1.72;}

/* ============ FINAL CTA ============ */
.cta-final{
  position:relative;overflow:hidden;
  padding:clamp(44px,6vw,78px) 0;
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.cta-final .cta-bg{
  position:absolute;inset:0;
  background-image:url('/assets/images/a21055402def3909.jpg');
  background-size:cover;background-position:center;opacity:.26;
}
.cta-final .cta-bg::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(120deg,rgba(43,4,4,.96),rgba(92,15,15,.86) 55%,rgba(43,4,4,.94));
}
.cta-box{position:relative;z-index:2;max-width:840px;}
.cta-box h2{font-size:clamp(22px,3vw,36px);font-weight:900;margin-bottom:14px;}
.cta-box p{color:var(--text-dim);font-size:15.6px;line-height:1.72;max-width:720px;}

/* ============ FOOTER ============ */
.site-footer{
  background:linear-gradient(180deg,#2B0404,#1B0101);
  border-top:1px solid var(--line);
  padding:clamp(44px,6vw,74px) 0 26px;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:clamp(22px,3vw,42px);}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px;}
.footer-col h4{
  font-size:13.4px;text-transform:uppercase;letter-spacing:1.3px;
  color:var(--gold);margin-bottom:16px;font-weight:800;
}
.footer-col ul li{margin-bottom:10px;}
.footer-col ul a{color:var(--text-dim);font-size:14.4px;}
.footer-col ul a:hover{color:var(--gold-soft);}
.footer-col p{color:var(--muted);font-size:14.4px;line-height:1.7;}
.pay-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;}
.pay-chip{
  font-size:12px;font-weight:700;padding:5px 12px;border-radius:999px;
  border:1px solid var(--line);background:rgba(251,191,36,.08);color:var(--gold-soft);
}
.age-badge{
  display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;
  padding:7px 14px;border-radius:999px;
  border:1px solid rgba(220,38,38,.5);background:rgba(220,38,38,.14);color:#FEE2E2;
}
.footer-bottom{
  margin-top:34px;padding-top:20px;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;align-items:center;
}
.footer-bottom p{margin:0;font-size:13px;color:var(--muted);}

/* ============ FAB ============ */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:56px;height:56px;opacity:.8;
  animation:fabFloat 3.6s ease-in-out infinite;
  transition:opacity .25s ease;
}
.fab:hover{opacity:1;}
.fab-core{
  position:relative;width:100%;height:100%;border-radius:50%;
  display:grid;place-items:center;
  background:radial-gradient(circle at 32% 28%,#FDE68A,#FBBF24 44%,#B45309 100%);
  border:2px solid #F59E0B;
  color:#3B0A0A;font-size:20px;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  transition:transform .3s ease,box-shadow .3s ease;
}
.fab-core::after{
  content:'';position:absolute;inset:5px;border-radius:50%;
  border:1px dashed rgba(59,10,10,.35);
}
.fab:hover .fab-core{transform:scale(1.1);box-shadow:0 12px 36px rgba(245,158,11,.58);}
.fab:active .fab-core{transform:scale(.95) translateY(4px);}
.fab-core i{transition:transform .55s ease;}
.fab:hover .fab-core i{transform:rotate(360deg);}
.fab-dot{
  position:absolute;top:0;right:0;width:14px;height:14px;border-radius:50%;
  background:#DC2626;box-shadow:0 0 0 2px #fff;z-index:2;
}
@keyframes fabFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-7px);}}

/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  .nav-toggle{display:inline-grid;place-items:center;cursor:pointer;}
  .nav-main{
    position:absolute;top:100%;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;
    background:rgba(43,4,4,.98);
    backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
    border-bottom:1px solid var(--line);
    box-shadow:0 20px 40px rgba(0,0,0,.5);
    padding:14px clamp(16px,3vw,28px) 20px;
    display:none;
  }
  .nav-main.nav-open{display:flex;}
  .nav-main a{padding:12px 15px;border-radius:var(--r-s);font-size:15px;}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .grid-4,.pay-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .grid-3,.steps,.post-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .split{grid-template-columns:1fr;}
  .hero-stats{grid-template-columns:repeat(2,minmax(0,1fr));}
}
@media (max-width:768px){
  .header-inner{min-height:66px;gap:10px;}
  .brand-sub{display:none;}
  .btn-ghost{padding:8px 13px;font-size:13px;}
  .btn-solid{padding:9px 15px;font-size:13px;}
  .cmp-head{display:none;}
  .cmp-row{grid-template-columns:1fr;border-bottom:1px solid rgba(251,191,36,.18);}
  .cmp-row:last-child{border-bottom:none;}
  .cmp-row>div{border-bottom:none;padding:6px 18px;}
  .cmp-row>div:first-child{padding-top:18px;font-size:16.5px;}
  .cmp-row>div:last-child{padding-bottom:18px;}
  .cmp-row>div[data-label]::before{
    content:attr(data-label) ': ';
    color:var(--gold);font-weight:800;font-size:12.4px;
  }
  .evidence-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
}
@media (max-width:520px){
  body{font-size:15.4px;}
  .hero{padding-top:36px;}
  .hero-cta{flex-direction:column;align-items:stretch;}
  .btn-primary,.btn-outline{justify-content:center;width:100%;}
  .hero-channels{padding:12px;gap:8px;}
  .hero-channels a{font-size:12.8px;padding:6px 12px;}
  .hero-stats{grid-template-columns:1fr;gap:10px;}
  .grid-2,.grid-3,.grid-4,.pay-grid,.steps,.post-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .card,.pay-card,.step,.post-card{padding:20px 18px;}
  .fab{left:12px;bottom:84px;width:52px;height:52px;}
}